Ark Design 1-Lite Tempered Clear Glass Bypass Sliding Closet Door with Hardware Kit,Black Aluminum FrameSolid and Sleek Crafted with a durable aluminum frame and Tempered Clear Glass, and a sturdy hardware kit, our bypass doors glide effortlessly without any rattling. Size Guidance We recommend carefully reviewing the product size details before making your purchase. Panel size: 2 x 25" (W) x 78. 58" (H), thickness: 0. 83"; Track length: 47" Panel size: 2 x 31" (W) x 78. 58" (H), thickness: 0. 83"; Track length: 59" Panel size: 2 x 37" (W) x 78. 58"