[18K GOLD PLATED EARRING]: Threader earring made of 18k gold plated brass, bright color and lightweight, not easy to rust or fade, convenient to carry and store.[925 STARLING SILVER STUD]: Earring needle is made of 925 sterling silver pins, safe for your sensitive skin, durable and lightweight.[STUD EARRING WITH LOOP]: Gold threader earrings have an loop:0.3x0.3inch(1x1mm), you could attach beaded dangles, jump ring and chain to make new drop earrings.[1 BOX 10PCS THREADER EARRINGS]: Including 10pcs gold plated tassel threader earrings: 3.22~3.34inch(82~85mm) long, pin: 0.5mm. All storage in a small plastic box: 2.67x2.04x0.43inch(6.8x5.2x1.1cm).[BEST GIFT]: You can use stud earring findings with loop to make some delicate handicrafts as presents to your family members and friends on Valentine's day, HalloweenChristmas, New Year or birthdays.