1. High elastic PE film: There are two layers of PE film in the middle of the 3d floating frame display stand, which has good toughness and can accommodate collections of different shapes. Items stored in floating frame boxes are securely fastened and difficult to move. 2. Suspension effect: PE film has strong transparency. When the floating display stand rises, the item's 3D suspension effect is displayed, showing the full appearance of the item. 3. Sealed storage: The sealing film is waterproof and moisture-proof, isolates dust, and can effectively slow down the oxidation of metal jewelry. 4. Size : 2.8 x 2.8 x 0.8 inch/7 x 7 x 2cm (Length x Width x Height), a total of 6 3d floating frame (black x 3, white x 3). 5. Suitable for a variety of collectibles: jewelry, specimens, coins, stamps, Lego dolls, medals, can be stored and displayed in small jewelry display, suitable for jewelry showcases, dressers, collection racks, etc.