Size: 7mm x 7mm / 0.28inch x 0.28inch; Hole size: 4.5mm / 0.18inch. Good for arts and crafts. Material: made of zinc alloy, the beads with smooth surface and exquisite appearance is a good choice for making handicrafts. Package includes: 3 sets A-Z metal letter beads, 26 letters, 3pcs for each letter, 78pcs in total. Each letter with large hole that allows to make individual bracelet or necklace. Perfect for widely used in jewellery making, name bracelets, necklaces, decoration, pendants, personalized keychains, accessories, identify antenna wiring, hair braids, sunglasses, kandi making, pet tags, stitch markers, knitting markers for knitting, crochet projects and personalized shoe laces. These metallic alphabet beads are suitable for Christmas decorations, wedding crafts, bridal showers, school projects, phone strap decoration, ornaments, stage dresses and etc. Will be a great gift for friends, family, teachers, students, and somebody likes DIY. Package includes: 3 sets A-Z metal letter beads, 26 letters, 3pcs for each letter, 78pcs in total. The alphabet beads with large holes, you can string them on thread or ribbon easily. People love those alphabet letter beads for jewelry making kandi beads bracelet friendship bracelets. As gifts for family and friends.