DIY Jewelry Tutorial: "Love Letter" Polymer Clay Pendant or Key Chain

Updated on October 11, 2017
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A lover of handmade jewelry, Donna has been crafting (and wearing) unique pieces of statement jewelry since she can remember.

DIY Polymer Clay "Love Letter" Pendant or Keychain
DIY Polymer Clay "Love Letter" Pendant or Keychain | Source

This sweet romantic charm can be made either as a small pendant for a necklace or bracelet, or as a larger key chain. This is a quick and easy clay project and makes a "charm-ing" gift for Valentine's Day, Mother's Day, an anniversary, or as a gift for a special friend or bridal party.

I used polymer clay for my pendant and key holder. I believe you could also used salt dough to make the necklace pendant or bracelet charm. But I've never worked with salt dough, and I do not know how tough it is or whether it would hold up well to the use that a key chain gets.


Materials for Love Letter Pendant or Charm

I like to use simple household items when working with clay, so the materials are quite basic:

  • about a 1/4 block of Sculpey clay - you could also use Fimo or some other brand of polymer clay.
  • a set of small alphabet stamps (this is optional) - you can decorate your pendant as you choose. A pencil can also be used to engrave a message in your pendant.
  • the empty tip of a ball point pen, or similar item - I like to use this to make holes in my clay pieces, particular for stringing on necklaces.
  • a small screwdriver, or similar item - mine is from a set of eyeglass tools. I like to use it as a small straight edge and cutting tool.
  • a piece of stiff plastic - I use a fake card that came in a credit card offer. I use this to cut a straight line in my clay. You can also use a razor blade or utility knife.
  • colored pencils - optional, but you can use them to add color and detail to your charm.

This easy diy pendant makes a great gift!
This easy diy pendant makes a great gift! | Source

Additional Jewelry Supplies Needed

  • a necklace chain or bracelet with clasp
  • a couple of jump rings to hold your charm on your necklace or bracelet
  • additional beads, buttons, or charms to accent your pendant (optional) - I used a heart-shaped bead and a charm from an old necklace to hang with my pendant, but you can choose whatever you like.

Cutting your clay for a "love letter" pendant
Cutting your clay for a "love letter" pendant | Source

How to Make a "Love Letter" Pendant or Charm

1. You want to work on a clean, smooth surface with any type of clay. I like to work on top of wax paper for my projects. It's something I usually have on hand, and I can just throw it away when I'm done.

Take about 1/4 block of your clay and roll it out to an area that is about 2 inches square. As you roll out your shape, flip your clay over so both sides are smooth as they are rolled out.

2. Once you have your flat shape, use your cutting edge to cut a letter-shaped rectangle out of your clay. The rectangle for my pendant is about 3/4 of an inch by 1 1/2 inches.


3. This is optional - on one side of my clay letter, I drew on a stamp and address using a dull pencil. I roughly sketched this in, like you might see in a comic strip. This is a small detail, but I did this so the back of my pendant would not be blank if it were to turn over while I was wearing it.

Tape alphabet stamps together to form a word before using
Tape alphabet stamps together to form a word before using | Source

4. Next, I turned over my pendant and stamped the word "love" on the right side or my letter. I used a neat trick I saw on the internet. I taped together my individual letter stamps to form the word, and stamped them on my clay together at the same time. With this technique, I didn't have to worry about trying to line up my letters as a stamped them.

If your stamps leave a little block edge around them, you can gently buff it out of your unbaked clay with your fingertip.

Stamped and decorated "love letter" pendant or charm
Stamped and decorated "love letter" pendant or charm | Source

5. You can add whatever little details or decorations you want on your letter using stamps and cutting tools. First, I used my pen tip to cut a hole on the corner of my pendant to string it on my necklace. You can either put this in the center of the edge, or on a corner.

Then I used my stiff plastic to create a little envelope outline on my pendant, including the back flap area.

Lastly, I took my pen tip again and made two holes side by side in the center of my envelope's flap area. Then I used my little screwdriver to make a small v under these two holes to form a cut out heart in my letter. I think this small detail adds a lot of charm to my pendant.

Finished "love Letter" pendant
Finished "love Letter" pendant | Source

6. I baked my charm according to the directions on the packing. Once my pendant was cool, I used a purple colored pencil to go over the lines and details of my stamping. This added a little color and made everything stand out a bit more.

7. I added a jump ring to my pendant and strung it on an old necklace chain. Then I added a couple of other heart charms to my necklace. This is a great way to personalize your pendant or bracelet. I used hearts, but you could add buttons, beads, or any item that reflects the interests or hobbies of the person who is receiving your love letter. This necklace would also be cute with a little bird charm, a cross, a flower-shaped button, or a peace sign.

DIY Polymer Clay "Love Letter" Key Holder
DIY Polymer Clay "Love Letter" Key Holder | Source

Materials for Making a "Love Letter" Key Chain

The materials for making this key holder are the same as the supplies for the love letter pendant, with a few changes:

  • For the larger key holder, I used 1/2 block of white Sculpey clay, and about a dime-sized ball of brown clay
  • I used a heart-shaped button to decorate my key chain. This is optional, but you will probably want to include some larger details and decorations on this item.
  • You will need a key ring to attach your keys to this holder.

Mixed clay for pendant
Mixed clay for pendant | Source

Directions for Making a "Love Letter" Key Chain

1. I wanted my letter to be an off-white for this project, so I mixed about a dime-sized amount of brown clay with my white clay. I kneaded these two colors together until they were thoroughly mixed. Then I formed my clay into a log and started rolling it out.

As I rolled my clay, I switched between rolling it length-wise and rolling it width-wise until I had a shape that was at least 2 inches by 3 1/2 inches. I rolled this clay out to be about twice as thick as my pendant above.


2. Again, like my pendant, I used a stiff piece of plastic to cut out the outline of my letter for my key holder. I made my key holder about 2 inches wide by 3 1/2 inches long.

3. Then I drew on an address and stamp on one side of my letter using a dull pencil.


4. Turning my key chain over, I added similar details as my love letter pendant above. I made the hole in my holder larger by twisting my pen tip in the clay and working it through on both sides.

5. I stamped the center of my letter using a heart-shaped button but removed this before baking my clay. I also used my alphabet stamps to add a personal message.

Baking my polymer clay "love letter" pendant and key chain
Baking my polymer clay "love letter" pendant and key chain | Source

6. When my love letter was complete, I baked my clay according to the directions.

7. When my clay was cooled, I glued my heart button in place using superglue. I also went over my details and lettering with a brown colored pencil to make them stand out more.

8. Lastly, I slid on a ring so I could attach my keys to this key holder.

These "love letter" accessories are a wonderful way to let that special someone always know how you feel about them!


Copyright © 2015 by Donna Herron. All rights reserved.

Questions & Answers


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      • purl3agony profile image

        Donna Herron 2 years ago from USA

        Thanks, Kristen and Heidi! This HOTD was a surprise. Thanks for stopping by and for your continued support. I appreciate it!

      • heidithorne profile image

        Heidi Thorne 2 years ago from Chicago Area

        This is one of my favorite tutorials of yours. Congrats on Hub of the Day! Well deserved, as usual. Have a great weekend!

      • Kristen Howe profile image

        Kristen Howe 2 years ago from Northeast Ohio

        Donna, congrats on another HOTD! This was another fine crafty idea of yours, my friend. I love the sentimental value to it that's made from us and not store-brought, either. Kudos!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi suzzycue - Thanks! I actually wear this pendant almost every day. It's a fun, casual piece of jewelry that gets a lot of compliments :) Thanks so much for your comments. I appreciate it!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi Heidi - Yes, an unexpected surprise! Now I wish I had thought of this project and posted it before Valentine's Day. Oh, well. Thank so much for stopping by. Hope all is well in your world :)

      • suzzycue profile image

        Susan Britton 3 years ago from Ontario, Canada

        Great instructions. This looks like a fun piece to make and wear. I like it:)

      • heidithorne profile image

        Heidi Thorne 3 years ago from Chicago Area

        Did you see that your tutorial was featured in the HP email today? How cool is that? Congrats!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        That sounds wonderful! I'm sure your granddaughters will love them! What a special gift from their grandpa :) Love to hear how they turn out. Good luck and thanks, as always, for your comments and support!

      • RTalloni profile image

        RTalloni 3 years ago from the short journey

        Oh so cute! Your love-letter projects are delightful. I'm seeing a version of this designed as bracelets for my little granddaughters. Thanks! :)

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi frugalfamily - So glad you like this project! Polymer clay comes in a wide variety of colors, and can be mixed to make even more colors (but don't mix clays between brands, always just use one brand of clay for each project). Good luck and I hope you make something you love :) Thanks so much for commenting!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi peachpurple - Yes, a credit card will serve well as a hard edge for cutting and imprinting the clay in this project. I hope you give it a try :) Thanks so much for your comments and support!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi Stephanie - With some adult supervision, I think this would be a funactivity for middle school aged children and above. I hope you have fun making your own pieces. Thank so much for stopping by and commenting!

        Hi Venkatachari! Thanks so much! The nice thing about this project is that it doesn't have to be a love letter. It could be stamped with a simpler saying like "miss you", "thinking of you", "birthday wishes", etc. But I agree, handmade gifts are always a bit more special and nice to receive :) Thanks again!

      • peachpurple profile image

        peachy 3 years ago from Home Sweet Home

        Lovely craft, i am sure you can sell it at etsy

      • frugalfamily profile image

        Brenda Trott, M.Ed 3 years ago from Houston, TX

        I "Love" this! Now I need to go find some cool clay.

      • peachpurple profile image

        peachy 3 years ago from Home Sweet Home

        I love your letter pendant hub, can i use Credit card as the hard plastic?

      • Venkatachari M profile image

        Venkatachari M 3 years ago from Hyderabad, India

        Very beautiful and awesome ideas to express your love. Self made gifts are the most appealing things that one may cherish to possess. Thanks for sharing your ideas.

      • Stephanie Henkel profile image

        Stephanie Henkel 3 years ago from USA

        I love your adorable love letter charm made from polymer clay! It's so creative and looks easy to do. I'll bet kids would like to make them with their own sayings, too.

      • sweetstickyrainbo profile image

        sweetstickyrainbo 3 years ago

        Interesting and clever. You are so creative.

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi sweetstickyrainbo - Thanks so much! I love your username :)

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi MHiggins! Thanks so much. You might find that there is a lot of crossover between working with polymer clay and craving wood. A lot of polymer clay artists doing amazing things by carving into the clay, especially Fimo clay. So glad you enjoyed this hub! Thanks again!!

      • MHiggins profile image

        Michael Higgins 3 years ago from Michigan

        Great tutorial, purl3agony! Well written with great instructions. Thanks for sharing. Voted up!

      • purl3agony profile image

        Donna Herron 3 years ago from USA

        Hi sallybea! I have to admit that I made the pendant for myself (my husband loves that I make Valentine's Day gifts for myself), but I made the key chain for my sister as a little message of love :) So glad you like it and thanks, as always, for your comments!

        Hi Heidi! Thanks so much for all your support! Hope you have a great weekend and a wonderful Valentine's Day!

        Hi ArtDiva! I love pulling out my polymer clay when I have a great project in mind. So glad this project has inspired you and I always enjoy meeting another crafter. Thanks so much for stopping by and commenting! I need to check out your boxes :)

      • profile image

        ArtDiva 3 years ago

        I love this medium and read several of your articles inspiring me to get back with it and my one-of-a-kind designer boxes. Obviously, enjoyed the read.

      • heidithorne profile image

        Heidi Thorne 3 years ago from Chicago Area

        Absolutely darling... and just in time for Valentine's Day! Voted up, useful, awesome and sharing!

      • sallybea profile image

        Sally Gulbrandsen 3 years ago from Norfolk


        Very cute, I love that, nice one, just in time for Valentine's Day:)


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