Review on 🎨 Epoxy Lab - 32oz Advanced Kit: Crystal Clear 2 Part Epoxy Resin for Arts, Crafts, Jewellery, Tumblers, and DIY Projects by Jessica Lewis

This product is touted as one of the best epoxies for use in cups. I tried it on two toggle switches, thinking I might have screwed up the first one. I didn't mess anything up, after I applied the first coat it immediately started flashing giving the glass a honeycomb effect. Definitely not the desired effect. I had to sand it down and use a different epoxy to fix the mess. I tried making jewelry out of it, it was just as bad. The product does not harden. I would not spend more money on this product. I'll stick with what I know works, even if it's a bit more expensive. I think you get what you pay for.