Shop glass cubes at Display Warehouse and make your retail store stand out! Our glass cube units are backless and available in an assortment of configurations, ranging from 2W x 3H, 2W x 4H, 3W x 3H, 3W x 4H, 4W x 4H, 4W x 5H, 5W x 5H, and so much more! All units are sold as complete kits with all necessary glass shelves and glass connectors. We also have optional knocked down rectangular bases for additional height and support. All our glass cubes contain tempered 12” square glass. To build onto an existing kit, we offer additional glass shelves and connectors – both sold separately.