Aston Cascadia Completely Frameless Hinged Shower Door, 32" x 72", Polished Chrome 32 in x 72 in completely frameless hinged shower door Premium clear 3/8" (10mm) tempered safety glass - ANSI Z97.1 certified Chrome finish; Stainless steel hardware Designed for Left or Right hand door installation Width Adjustability: 31 3/4" - 32 1/4"