Finally 21 Girl Pinback Buttons INCLUDES 8 sturdy, round pinback buttons. Each set of 8 21st Birthday buttons arrives assembled and ready for showing the world your special message. MESSAGES MADE-EASY: Finally 21 Girl Pinback Buttons are round-shaped, measuring 3 inches in diameter. Each set includes 1 - Finally 21 and 7 - Birthday Girl’s Drinking Team, easy-to-wear buttons; perfect for making a statement! Pass out to your group at birthday parties, special gatherings, or hand out individually. ORIGINAL BUTTON SET: These fully assembled buttons have a metal shell with an easy-open, straight metal clasp backer. You can pin easily onto any cloth-like materials such as canvas tote bags, jackets, shirts, backpacks, and hats! Designed to be trendy and stylish, this set of 8 full-color buttons will get all the attention. STURDY AND DURABLE: Finally 21 Girl Pinback Buttons are made with sturdy, metal backers and shells with a glossy finish. Buttons are reusable and can easily be cleaned as needed. MADE IN THE USA: Finally 21 Girl Pinback Buttons are designed and manufactured at our Wisconsin facility using materials that are Made in the USA. Finally 21 Girl Pinback Buttons use a No-Mess Glitter Print: Our buttons are designed with a printed image of glitter, eliminating glitter flake while maximizing bling effect!