OptiClean NeWave Dishwasher Glass Rack, 30-compartments (3-13/16" dia.), integrated extenders, full-size, holds glasses up to 3-13/16" in diameter with inside height of 4.9", double-wall construction, quick draining, positive stacking, four-way tracking, comfort curve handles on all 4 sides, polypropylene, textured finish, lavender/blue, NSF