The transparent acrylic display box with assembled structure can be used to display various collectibles, figures, dolls, building blocks, handicrafts, etc. To give your countertop a new look. What will I get? Pack of 1 Acrylic Display Case; Internal Size(LxWxT): 30x30x40cm/11.8×11.8×15.7inch. External Size: (LxWxT): 32x32x41.5cm/12.6×12.6×16.3inch. Clear Board Thickness: 2.5mm/0.1inch; Black Board Thickness: 10cm/0.4inch. Are there any advantages of the product? The transparent case is made of high transparency acrylic material with a black base. The bottom plate is stable, strong and durable and disassembled. Clearly display, it turns yours from the simplicity on the shelf into a beautiful highlight. How to use it? Tear off the protective film of the acrylic board before use. Snap assembly, no glue, assemble from the bottom, easy to assemble without any tools. What should I notice? Simulate assembly before tearing the film, check the wear status of each component and then tear the film for assembly after confirming that there is no problem. In order to maintain long-term stability, it should be fixed with glue, and the effect is better. Clear Display Case Acrylic Box Assemble Box Dustproof Showcase 30x30x40cm.