Bullet_point: ['All reference measurements should be based on a finished opening, wall studs or similar reinforcement required for door installation, professional installation recommended, limited lifetime warranty', 'Premium 3/8 in. (10 mm) ANSI-certified tempered glass, Chrome hardware with self-centering hinges, wall channel - 1 in. Out-of-plumb adjustment, shower base not available', 'Reversible installation, full-length clear seals included to prevent leakage, wall channel and two-tier glass shelving system provides additional stability', 'StarCast by EnduroShield protective glass coating, 54.25 in. to 55.25 in. W x 72 in. H Frameless Hinged Shower Door with Glass Shelves', 'Width adjustability: 54.25 in. - 55.25 in. (Seals provide adjustability), glass door: 23 in. Fixed panel: 32 in. (Fully installed)'] (Page 1)