Jubest Bypass Sliding Door Hardware, 72", Bypass Wardrobe Closet Door Hardware Product Details Max Door Weight: up to 150lbs (68kg) per panel; Door panel thickness: 1 3/8" and 1 3/4";Min Door panel width: 36 1/2"x2doors, track can be cut down to fit custom opening width. Commercial grade precision extruded aluminum box track ensures door will not jump from track, convex rails on track allow flexible and free rolling. Built-in fascia hides the sliding hardware from view. Three wheel hangers guarantee all wheels carry door weight equally, with heavy-duty ball-bearing offer minimum friction and smooth, quiet rolling. Quick release locking tab allows easy door installation/removal without dropping track. Guarantee?100% Money Back Guarantee and 5-year quality warranty. We are reliable and qualified manufacture. Professional customer service team help you solve all problems in time. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.