The Alliance Pro HV Collection by DreamLine is an upgraded semi-frameless sliding bypass shower door featuring a sleek, modern design that will complement a wide variety of bathroom styles. The Alliance Pro HV offers unparalleled value with 3/8 in. certified clear tempered glass, smooth gliding rollers, and an integrated towel bar for convenience. Available in widths up to 60 in. and heights up to 70 1/2 in., with various hardware finish options.