This is a set of earring backings of different materials, shapes and colors. These backs fit most earring posts, perfect for jewelry making. It comes with a 10 grid organizer box to keep the earring backs tidy and clean. Your precious earrings or ear studs will under the protection of these backings. Features - ColorAssorted Color - Material: Metal and silicone. - Size: 13x7x2.5cm (organizer box). - Made of metal and silicone, anti-allergic and durable. - Protect your earring or ear studs from falling and missing. - Assorted shapes and colors earring backs to fit different sizes and styles of earrings. - Easy to sort and organize in a clear storage box with individual cells. - for jewelry making. Package list: 120 x silicone shape backs 120 x silicon flower shape backs 240 x clear cylindrical backs shape backs golden shape backs 150 x silver shape backs 150 x antique brass shape backs 30 x silver pot shape backs 30 x golden pot shape backs 1 x storage box