[LEVERBACK EARRING WIRES]: Earring hooks are designed with wide opening and strong hinged closure, easy to open and close, bright silver color, simple and stylish, would add extra shine to your daily outfits.[1 BOX 40PCS SILVER LEVERBACK EARWIRES]: Earring wires: 0.39 inch(10mm) wide, 0.61 inch(15.6mm) long, 0.08 inch(2mm) thick, hole:0.06 inch(1.4mm), pin: 0.03 inch(0.8mm); silver; all storage in a plastic box: 6.8x5.2x1.1cm.[GOOD BRASS MATERIAL]: Leverback earring hooks are made of brass with high quality, has great silver color, hypoallergenic, not easy to change color and hard to get rust, can sustain long-term use.[EASY TO USE]: French ear wire decorated with an open 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.[MEANINGFUL HANDMADE GIFT]: Enjoy the fun of DIY handmade jewelry or 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