[1 Box 100Pcs Leverback Hooks]: 50pcs leverback earring hooks, 50pcs jump rings, all storage in a plastic box.[24K Gold Plated Leverback Earring Findings]: Leverback ear wires are made of 24K gold plated stainless steel, jump rings are made of 24K gold plated brass, high brightness. Not easy to oxidize, hard to rust or change color, long lasting and durable.[Product Size]: Leverback earring findings: 0.61x0.39x0.06 in(15.5x10x1.5mm), hole: 0.06 in(1.5mm); open jump rings: 20 gauge, 0.18x0.03 in(4.5x0.8mm), inner diameter: 0.12 in(3mm); all storage in a plastic box: 2.68x2.05x0.43 in(6.8x5.2x1.1cm).[Easy to Use]: The French earring hooks decorated with wide opening and strong hinged closure, won't fall out and get lost, with a hoop, you can put beads, charms or drops to make dangle earrings in your own styles, use your imagination to start DIY.[Ideal Gift]: The earring hooks can be used to DIY handmade jewelry and make a meaningful gift, give them out as presents to your friends and family on Valentines Day, Christmas Day, Mothers Day, Thanksgiving Day and birthday and more.