[18K GOLD PLATED EARRING HOOKS]: French earring hooks made of 18k gold plated stainless steel, bright color not easy to rust or fade, convenient to diy earring. [SIZE]: About 19mm long, 26~28mm wide, pin: 0.7mm, pendant bail: about 9x2.5mm inner diameter. [1 BOX 30PCS EARRING HOOKS]: 30Pcs earring hooks, all storage in a small plastic box: 2.67x2.04x0.43inch(6.8x5.2x1.1cm). [EASY TO USE]: Just hang the bead on the clasp of this earrings hook, then pinch the clasp to make sure the bead doesn't fall off, finally you will get new earrings. [BEST GIFT]: You can use earring hooks to make some delicate handicrafts as presents to your family members and friends on Valentine's day, Halloween, Christmas, New Year or birthdays.