These mixed colors transparent finish coin shaped alphabet plastic beads measure 7mm diameter by 4mm thick and have a 1mm hole which runs horizontally to the letter which is imprinted on both sides of the beads in black. This pack contains a random mix of letters. These craft beads are imported from China and sold in packs of approx. 250 beads. Our alpha beads are perfect for personalizing necklaces, bracelets, key chains and all manner of kandi designs.