Description:These pendant trays are good accessories for custom jewelry, cameo pendants, crafts, photo jewelry, resin, etcPerfect for making unique gift to your friends and family on birthday, festivals, and so on.Material: Stainless SteelFree of Nickel, and allergic, never fade rustSize: Inside diameter: 6/8/10mmQuantity: 30 Pieces Per PackPackage Includes:30 Pieces pendant trays(5 Pack)Note:Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitors brightness / contrast settings etc, there could be some slight differences in the color of the pictures and the actual item