OptiClean™ NeWave™ Dishwasher Glass Rack, 20-rounded compartments with (4) Sure-Lock extenders, full-size, holds glasses up to 3-9/16" in diameter with inside height of 10-1/4", double-wall construction, quick draining, positive stacking, four-way tracking, comfort curve handles on all 4 sides, polypropylene, textured finish, blue, NSF, BPA Free, Made in USA