Size Details -- The diameter of the flat round abalone shell beads is 19.5mm/0.77 inches, 1.6mm thick, a total of 8 pcs in a plastic box. Natural Material -- The decorative accessories are made of natural abalone shells, reliable quality, polished by hand, smooth and burr-free, can be used safely for a long time. Easy to Match -- You can punch holes in the abalone beads or use metal wire to fix them according to your needs, which can be used with polyester rope, aluminium wire, stainless steel wire, copper wire. Widely Used -- Shell beads can be used to make earrings, bracelets, pendant necklaces, key chains, mobile phone chains and other jewellery, also can be used as decorative patches for fish tanks, photo frames, vases and other decorations. Applicable Occasions -- Abalone shells can be made into beautiful gifts for your friends and relatives on Valentine's Day, Mother's Day, Christmas, birthdays, anniversaries, weddings, parties and other festive events.