Our Acrylic Self Adhesive Crystal Rhinestone Gem Stickers allow you to bedazzle you cell-phones, cell-phone cases, electronics, sunglasses, vases, car interior and more. Great for wedding favors, party favors, card making, and other arts & craft projects. Sticks onto almost every smooth surface. INCLUDES: 1 sheet of rhinestone gem stickers. Each sheet consists of various round, flower, star, heart, raindrop, or pearl adhesives. Available in a variety of colors and designs, each sold separately. STICKS EASILY: Can be applied to almost every hard, smooth surface. USE: Apply on cellphones, electronics, sunglasses and more. Also great for arts & crafts projects. SIZE: Depends on rhinestone gem sticker and set. 4mm to 18mm. MATERIAL: Acrylic.