DreamLine Encore 56-60 in. W x 58 in. H Frameless Semi-Frameless Bypass Tub Door in Oil Rubbed Bronze, SHDR-1660580-06 Model Size: 56-60 in. W x 58 in. H; Walk-in Opening: 23 1/2 to 27 1/2 in.; Configuration: Double sliding bypass design allows entry from left or right DreamLine exclusive ClearMax water and stain resistant glass coating; 5/16 in. (8mm) thick ANSI certified tempered glass; Glass Type: Clear Model can be trimmed up to 4 in. for width adjustment; Wall profiles accommodate up to 3/8 in. for out-of-plumb (uneven walls) Hardware Finish: Oil Rubbed Bronze. Minimum Threshold Depth- 2 1/4 inch Professional installation recommended; Limited Lifetime Warranty (Oil Rubbed Bronze and Satin Black finishes limited to 1 (one) year warranty)