Traex® Rack-Master Dishwasher Rack, half size, (10) compartment, stemware, compartment size 4-1/8" x 3-1/2", with (3) (10) compartment extenders & (1) open extender on top, 8-1/4" inside height, 10" x 19-3/4" x 9", snap-fit, co-polymer plastic, stackable, handle on all (4) sides, beige, NSF, Made in USA (Refer to vollrathfoodservice.com for full warranty policy)