[1 Box 90Pcs Earring Findings]: 20pcs flat round earring stud with loop, 20pcs jump rings, 50pcs plastic ear nuts, all storage in a plastic box. [18K Gold Plated Brass Stud Earring Findings]: Flat round earring findings and jump rings are made of 18K gold plated brass, ear nuts are made of plastic, the earring set is strong and durable, no rust and fading, not hurt your ears, longer service life. [Product Size]: Earring: 0.35x0.24 in(9x6mm), hole: 0.07 in(1.8mm); pin: 0.03 in(0.8mm); open jump rings: 21 gauge, 0.18x0.03 in(4.5x0.7mm), inner diameter: 0.12 in(3.1mm); plastic ear nuts: 0.16x0.16 in(4x4mm), hole: 0.04 in(1mm); all storage in a plastic box: 2.68x2.05x0.43 in(6.8x5.2x1.1cm). [Easy to Use]: The flat round earrings are easy and convenient to wear, the holes allow you to make some designs, such as adding a chain, a pendant and tassel accessories. Can be matched with different occasions and outfits. [Perfect Gift]: These elegant, unique and stylish earrings making accessories can used to make earrings presents with a personal style to give to friends, girlfriends, wife, mom on birthday, Valentine's Day, Mother's Day, Thanksgiving, Christmas, Halloween and more.