Made by Me Glow-in-the-Dark Power Balls Kit: * Mold and play * Makes 21 projects * Kit includes: * 1 round mold * 1 hexagon mold * 18 crystals net wt. 0.35 oz each) * 3 Glow-in-the-Dark crystals net wt. 0.35 oz each * Easy-to-follow instructions