Thank you for viewing! ^_^ Pearl-like bead earrings or charm Size: Charm approximately 6cm Five strands of 4mm pearl-like beads. Made with acrylic beads, so they are lightweight and gentle on the ears. The hooks are surgical stainless steel. Can be changed to nickel-free design round rings (outer diameter 6mm, inner diameter 4mm) (no change in price). You can use them by attaching them to your existing hoop earrings or hoop earrings. Discounts for simultaneous purchases are listed in my profile. For single items, immediate purchase is welcome! ^_^