Feature: 1. Compact size, lighgweight, easy to carry. 2. Recycling, environmental protection, prevent waste. 3. The protective film suspends the product and prevents it from colliding. 4. Great view of all sides of items with easy access as the item can be taken out of the display case easily. 5. With high transparency, it can be viewed in a 360-degree viewing angle when placed in the display rack, and is suitable for displaying products with a thickness within 1.8-2cm. 6. If the product film is wrinkled, use a blower to warm the air to restore the film to its normal state. 7. It has a wide range of applications, and can hold any style of jewelry, handicrafts, specimens, U disks, watches, badges, commemorative coins, medals, brooches, etc., as long as you think of it. Specification: Material:ABS+TPU Film; Color:Black; Size 1:(L) x (W) x (H) 90 x 70 x 20 mm / 3.54 x 2.76 x 0.79 inch (appr.); Size 2:(L) x (W) x (H) 110 x 90 x 20 mm / 4.33 x 3.54 x 0.79 inch (appr.); Size 3:(L) x (W) x (H) 130 x 110 x 20 mm / 5.12 x 4.33 x 0.79 inch (appr.); Package included: 10 XJewelry Floating Box(The Jewelry And Other Decorative Stuff Not Included); Instruction is not included. Hope a nice day