.188 inch thick obscure glass is patterned glass that provides an opaque visibility The overall unit height is 67 inches tall; Walk-through width is approximately 29.81 inches wide The bottom threshold width is 1.81 inches wide and designed to repel water in the shower The unit can be installed for left or right entry and swings out only; The pivot jamb ensures smooth operation, makes out-of-square adjustments easy This door can be applied to Fiberglass or tile shower bases; Shower door only - does not include shower walls or base