Aluminum Glass Display Showcase, Sliding Door with Locks 102729 This glass display showcase provide a centralized area to store and showcase merchandise in a retail store. These 40" wide showcase, constructed by high quality polystyrene board and two glass shelves, also known as glass cabinets, are a great choice for gift shops, jewelry stores, boutiques, makeup counters and more. 3 compartments design, make you easy to classify different kinds of goods. This cabinet feature a full vision tempered glass 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"; Material: glass, polystyrene, aluminium; Color: Sliver; Features: multi-compartments; Number of levels: Up to 3 tiers (with two provided glass shelves). You can also install just one shelf. Shelves are adjustable. Shipping to Canada and Mexico: import duty and fees apply.