Color-Changing Gel Putty DIY Kit

Have fun playing with this DIY experiment kit with your friends! This kit helps you create mysterious amoeba gel that changes color when exposed to heat. All you have to do is mix together the powder in the kit with 60 ml. room temperature water! Stir for five minutes until there are no lumps of powder and then leave it to rest. 

• Product Code: 39644
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