The Vollrath TR6B-21 Traex Full Size Glass/Stemware Rack is expertly designed to accommodate a total of 25 compartments, each measuring 3-1/2″ square, making it a valuable asset for catering services and restaurants requiring organized glassware storage. This rack includes a single 25-compartment extender which enhances its capacity while maintaining structural integrity. Its open bottom and sidewall design ensure efficient water drainage, and the 4-13/16″ maximum inside height is optimal for varied glass sizes. The rack is constructed with co-polymer plastic, known for its durability and resistance to wear. With full size dimensions of 19-3/4″ x 19-3/4″, the double wall construction provides added strength. Snap-fit extenders allow for easy adjustments and customization based on your needs. Handles on all four sides promote ease of handling and maneuverability in busy kitchen environments. The rack also offers color specification options to fit aesthetic or organizational systems. Certified by NSF, it meets rigorous public health and safety standards, underlining its quality. Proudly made in the USA, the Vollrath TR6B-21 Traex rack is a reliable choice for commercial food service operations needing efficient glassware management.