The Compartment Glass Racks by Vollrath: Traex Rack-Master Dishwasher Rack, half size (10) compartment, cup/stemware, compartment size 4-1/8 x 3-1/2, with ( 1) (10) compartment extender, 3 inside height, 10 x 19-3/4 x 3-13/16, snap-fit, co-polymer...