Infinity frameless sliding shower door, fits openings from 54-1/2" to 58-1/2", with 70" height, Brushed Nickel finish, 1/4" Clear glass Curved towel bars appear to be suspended on the glass, creating a spacious, elegant look The header is rounded to accentuate Infinity's open, unrestricted design and includes a safety T-lock feature which ensures stability Overall unit is 70 inches tall and glass panels measure 29. 25 inches wide; Walk through area will vary in between 23. 75 - 27. 75 inches wide The curb width is 1. 56 inches wide and designed to repel water in the shower The unit can be installed for left or right entry; The unit can account for some out-of-plumb wall conditions and out of level conditions This door can be applied to Fiberglass or tile shower bases; Shower bases and or walls not included