Model Size: 56-60 in. W x 76 in. H; Walk-In Opening: 22-26 in.; Hardware: Matte Black Stainless Steel; Glass: Clear Premium 3/8 in. (10 mm) thick certified tempered glass; DreamLine exclusive ClearMax water and stain resistant glass coating ATTENTION! Offers NO adjustment for out-of-plumb (uneven) walls and requires plumb walls; Model can be trimmed up to 4 in. for width adjustment IMPORTANT! Measure the width of your shower space AFTER walls are finished (tile, backwalls, etc.); Threshold depth of at least 2 3/4 in. required Lifetime Limited Manufacturer Warranty; Three (3) Year All Hardware Finishes Warranty.