Traex® Full Size Rack Max® Low Profile Glass/Stemware Rack, (12) compartment, 4-13/16" hexagon compartment size, with (2) (12) compartment extender, open bottom & sidewall, 3-5/8" maximum inside height, handles on all (4) sides, co-polymer plastic, full size (19-3/4" x 19-3/4") double wall construction, snap-fit extenders, NSF, Made in USA (rack base (TR13) is available in beige only, note: low profile racks can not be imprinted) (Refer to vollrathfoodservice.com for full warranty policy)