How does the glue cling to windows and how long would this whole project take?

Answer

The glue clings to the window by being really smooth and very slightly tacky on the back.

The whole project takes a variable amount of time because water-based glues' dry times are affected by humidity. In a really dry house, you could complete them in less than a day. In a humid area or humid house, the first glue layer could take days to set.

Updated on May 6, 2018

Original Article:

Do It Yourself Bloody Handprint Window Clings
By Kylyssa Shay
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