The Vollrath TR13M-21 Traex Full Size Rack Max Low Profile Glass/Stemware Rack is expertly designed for optimal glass and stemware storage and transportation. Featuring 42 compartments, each with a 3-3/4″ hexagon size, it efficiently accommodates a variety of glass sizes. The rack includes a 42-compartment extender, enhancing its versatility. Its open bottom and sidewall design allow for thorough cleaning and drying, ensuring glassware remains spotless. With a maximum inside height of 2-1/16″, this rack is tailored for low-profile glassware. Convenience is prioritized with handles on all four sides, facilitating easy maneuverability. Constructed from co-polymer plastic, it boasts full size (19-3/4″ x 19-3/4″) double wall construction for durability and stability. The snap-fit extenders provide a seamless and secure assembly. The NSF certification reinforces its adherence to public health standards, and it is proudly made in the USA. The rack base, available in beige, complements its functional design. It serves an essential role in the food service industry, particularly for establishments requiring efficient and reliable glassware management. Note that low profile racks cannot be imprinted, maintaining their sleek and professional appearance.