Review on 🎨 JUSTASHOW Resin Starter Kit: 3 Coaster Molds, Pigment Set & Epoxy Tools for DIY Tumbler, River Table Tops, Jewelry Crafts by Dawn Fischer

My kid and grandma tried these kits (complete newbies) and they really liked them. They set it up very nicely. It may have helped that it's over 80 F outside and very humid. You must leave them untouched at least overnight. The ones we took out of the molds too quickly were warped. We had no trouble popping them out of the molds and the molds are strong enough to be reused. We made 4 coasters and lots of small resin decorations that came with the set.