Children will love experimenting with these fab jewels for crafts, they're peel and stick making them extra easy to apply, and can be used on all kinds of Halloween craft ideas. Set up a striking glow in the dark party by embellishing all your Halloween decorations with our gems, pop them onto costumes, hats, place setting, signs...you'll be reaching for them again and again! Crank up your crystal art game and make your Halloween one to remember! Peel, stick, decorate and glow!