Sold by the sheet (5 sheets total). Just Peel off and stick. No messy glue. Each sheet has 50 stones of one color. Acrylic (plastic) flat back stick on rhinestones are 8mm is about 5/16" in diameter. Most popular for face painting and invitations. Great for DIY card making projects,Perfect for craft projects like decorating albums, scrapbooks or wedding as well as faces for festivities, parties, Halloween, raves, etc. Acrylic (plastic) rhinestones are lead free, completely safe to use on skin! Amazing body gems or face jewels. The craft gems are perfect to decorate your phone, nail art, card crafting, shoes, wedding dress, books, guitar, tablets, car plates, table scatter, wallet, clothes, wedding stationary, birthday party, scrapbooks, picture frames, handmade gifts, face painting and so on For adult crafting, for professional / hobby use. Not intended for children under 14. Sold by the sheet (5 sheets total). Just Peel off and stick. Not messy! Each sheet has 50-100 stones of one color. (3mm-4mm = 100 stones, 5-10mm = 50 stones). Choose from Crystal, Red, Blue, Green, Amber, or Pink. Most popular for face painting and invitations. Great for DIY card making projects,Perfect for craft projects like decorating albums, scrapbooks or wedding as well as faces for festivities, parties, Halloween, raves, etc. Acrylic (plastic) rhinestones are lead free, completely safe to use on skin! Amazing body gems or face jewels. The craft gems are perfect to decorate your phone, nail art, card crafting, shoes, wedding dress, books, guitar, tablets, car plates, table scatter, wallet, clothes, wedding stationary, birthday party, scrapbooks, picture frames, handmade gifts, face painting and so on For adult crafting, for professional / hobby use. Not intended for children under 14.