Mix and match colors of our 1/2" buckle selection. The opening on our 1/2” buckles is 1/2” wide by 1/8” in depth. The side release makes for easy unbuckling with just one hand. Choose from 5, 10, or 20 packs of your favorite color to craft your next project such as a bracelet, pet collar, necklace, or many other possibilities. Be prepared for your next crafting project.