The Compartment Glass Racks by Vollrath: Traex Rack-Master Dishwasher Rack, half size, (8) compartment cup/stemware, compartment size 4-1/8 x 4-7/16, with (1) 8-compartment extender, 3 inside height, 10 x 19-3/4 x 3-13/16, snap-fit, co-polymer plastic,...