Vollrath Traex Full Size Glass/Stemware Rack, (16) compartment, 4-3/8" square compartment size, with (5) (16) compartment extenders, open bottom & sidewall, 11" max 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, available in 7 stock colors, must specify color (contact factory for racks per case), TR8DDDDD