Model Size: 36 in. D x 36 in. W x 72 in. H; Walk-In Opening: 23 1/8 in.; Hardware Finish: Brushed Nickel Adjustment: up to 1/4 in. per side for width or out-of-plumb (uneven walls); Premium 3/8 in. (10 mm) thick certified tempered glass Patented L-Bar support brackets provide an unobstructed look and structural support; Reversible for right or left door opening Compatible DreamLine shower base sold separately (Model#: DLT-2038380); IMPORTANT! Matching shower base will measure 2 in. larger than shower unit Lifetime Limited Manufacturer Warranty; Three (3) Year All Hardware Finishes Warranty.