Model #835665-900-305-000. Fits openings from 55" to 59" wide x 71" high. Features ¼" thick tempered safety glass panels in a semi-frameless sliding design with brushed nickel hardware finish. Includes two glass panels, all mounting hardware, and installation instructions. Smooth-gliding bottom roller system for quiet, easy operation. Like-new/in-box condition with no reported damage or missing parts.