Cherityne Silver Letter "A" Floating Charm for Locket Pendants Material: Alloy and rhinestone Size: 7mm x 6mm x 2mm Fit in standard size lockets Choking Hazard: This product is not intended for children under age of 7 Important Remarks: There's no hanging device on the charm as it is meant to be placed inside a locket pendant. Please review measurements carefully to avoid any misunderstanding of the size of the product.