1.Charms Hole Diameter About 0.12-0.19 inch(0.3-0.5cm) 2.material: silver，Cubic Zirconia3.Fit for : baracelet， bangle，necklaces100% handmade， high quality charms Bead for beauty. charms are designed for you to remember your meaningful moment， celebration and mark occasions. It makes more beautiful， you can create your unique style. Perfect gift for friends and family.