OptiClean™ Dishwasher Glass Rack, 25-compartments (3-1/2" x 3-1/2") with (2) color-coded extenders, full-size, holds glasses up to 3-1/4" in diameter with inside height of 6-3/4", double-wall construction, quick draining, positive stacking, four-way tracking, comfort curve handles on all 4 sides, polypropylene, textured finish, red/blue, NSF