[14K Gold & Platinum Plated Brass]: Gold clasp earring hooks are made of 14k gold plated brass, platinum clasp earring hooks are made of real platinum plated brass, smooth and elegant surface, gold sparkles, soft metallic luster, not easy to deform. [32Pcs Pinch Bails In A Box]: The package includes 32pcs ear wire pinch bails in 2 styles, 16pcs each style, and 1pc plastic box. This small plastic box can not easy to lose the pieces, and can keep them from dirty. [Size]: Ear wire pinch bails about 20~21x2mm(0.79~0.83x0.08 inch), pin: 1mm; Ear wire pinch bails about 19.5x11x2.5mm(0.77x0.43x0.1 inch), pin: 0.8mm. [Easy to Use]: You just need to hang the beads or pendant with holes on the buckle of these clasp earring hooks, then pinch it tightly to ensure that the beads do not fall off, and finally you will get a different earring accessory, which is easy to use. [Great Gift]: The ear wire pinch bails are very suitable for diy. You can add different beads to the clasp earring hooks and give them to friends and family on Christmas, Valentine's Day, Thanksgiving, and birthdays.