Aston Nautis Completely Frameless Hinged Shower Door, 72" x 72", Polished Chrome 72 in x 72 in completely frameless hinged clear glass shower door Premium clear 3/8" (10mm) tempered safety glass - ANSI Z97.1 certified Chrome finish; Stainless steel hardware Glass Door: 36 in. Fixed Glass Panel: 36 in. Width Adjustability: 71 1/4" - 72 1/4"