Imitation Pearl Earring Posts: There are 4 types of pearl earring stud with loop and diverse styles. You can hang various beads, tassels, etc. to decorate your earrings, which is very suitable for making your own unique earring studs 1 Box 24Pcs Earring Studs: The package contains 24pcs sterling silver stud earring findings with 30pcs ear nuts, so you don't need to purchase extra. The included box can better store and carry the earrings Size: Pearl earring post: 10 x 8mm(0.39 x 0.31in), hole: 1.2mm, pin: 0.7mm; 15 x 10mm(0.59 x 0.39in), hole: 1.5mm; 12.5 x 10.5mm(0.49 x 0.41in), hole: 1mm; 11.5 x 5.5mm(0.45 x 0.22in), hole: 1.8mm; ear nuts: 4 x 4mm(0.16 x 0.16in), hole: 1mm Premium Material: Pearl earring post are made of alloy, with 925 sterling silver, and pearl is made of abs plastic imitation. Earring posts are sturdy and durable, not easy to break or fade, suitable for long time use DIY for Fun: Pearl earring post can be adorned with various beads, chains, and other accessories, not only to obtain unique earrings, but also to experience the fun of DIY during the production process