DreamLine Enigma-Z 34 1/2 in. D x 48 3/8 in. W x 76 in. H Fully Frameless Sliding Shower Enclosure in Brushed Stainless Steel, SHEN-6234480-07 Model Size: 34 1/2 in. D x 44 3/8 - 48 3/8 in. W x 76 in. H; Walk-In Opening: 16-20 in.; Hardware Finish: Brushed Stainless Steel Premium 3/8 in. (10mm) thick certified clear tempered glass; DreamLine exclusive ClearMax water and stain resistant glass coating Stainless Steel Top guide bar can be trimmed up to 4 in. for width adjustment; ATTENTION! This model has NO adjustment for out-of-plumb (uneven walls) Anti-splash guard to prevent water spills; Minimum threshold depth of 2 3/8 in. is required for proper installation Professional installation is required; Limited Lifetime Manufacturer Warranty