Acrylic display box, 3mm thick, desktop size 42 x 37 x 52 cm (16.5 x 14.5 x 20.4 inches). Designed for compatibility with the 21348 Dungeons and Dragons Tales of the Red Dragon building block model. Key features Clear thickened acrylic construction for durability and dimensional stability. optical clarity with about 95% light transmission to showcase details and colors. Helps reduce dust accumulation and limits exposure that can cause fading over time. Tool assembly, no glue or screws required; simple panel splicing takes about 2 to 5 minutes. Both sides of each acrylic panel have a protective film. Remove the film before final assembly. Display box only; model and accessories are not included. Custom size options available on request. Dimensions External size: 42 x 37 x 52 cm (16.5 x 14.5 x 20.4 inches). Material thickness: 3 mm. Practical use scenarios Home display: Place a completed 21348 Dungeons and Dragons Tales of the Red Dragon scene on a desk or shelf to keep it dust while still visible from all sides. Collectible protection: Store action figures, miniatures, car models, trophies, or jewelry in a compact, clear enclosure for safe long term display. Retail or exhibition: Use on a countertop or display case to present a single model or prize without visual clutter. Notes The product requires selfassembly; instructions are simple and assembly can be completed in minutes. If you receive the product with any quality issues, please contact the seller through your channel for assistance. This display box provides a clean, protective, and attractive solution for showcasing a single scene or model while keeping storage and presentation simple.