The Vollrath TR13MMMM-32 Traex Full Size Rack Max Low Profile Glass/Stemware Rack is an expertly designed solution for efficient storage and handling of glassware in commercial settings. With 42 individual compartments each measuring 2-3/4″ in hexagonal size, it ensures optimal organization and protection for your stemware. This rack includes four 42-compartment extenders which enhance its capacity, making it versatile for varying volume needs. The rack features an open bottom and sidewall for better air circulation and drainage, and a maximum inside height of 6-3/4″, accommodating a range of glass sizes. Its full size double wall construction measures 19-3/4″ x 19-3/4″, providing robust support. Made from durable co-polymer plastic, it boasts handles on all four sides for easy transport and handling. The snap-fit extenders ensure a secure fit and uncomplicated assembly. This product is NSF certified, highlighting its compliance with industry health standards, and it is proudly made in the USA. It is important to note that the rack base (TR13) is available in beige only and that low profile racks cannot be imprinted, which maintains the integrity and aesthetic of the piece.