This glass display showcase provide a centralized area to store and showcase merchandise in a retail store. These 40 wide showcase, constructed by aluminum frame, polystyrene panels and two glass shelves, are great choice for gift shops, jewelry stores, boutiques, makeup counters and more. 3 level design, make it easy to organize and display different types of products. This cabinet features a full vision clear design, so you can capitalize on all the vertical area these cabinets offer viewable area height is 40! Assembly instruction and video provided. For multiple unit buyers – lock key is unique for security reasons. Specification: Overall Width x Height x Depth: 40″ x 40″ x 20; Color: Sliver frame, clear panels and shelves; Features: multi-compartments; Number of levels: Up to 3 tiers (with two provided glass shelves). You can also install just one shelf. You can also search “102729 FixtureDisplays Aluminium Clear Transparent Plexiglass Glass Cabinet Showcase Store Shop Lock valuable Cbd canibus INSTRUCTIONS” on youtube to locate the video.