Wostore Spring Tubing Benders Kit For Pipe O.D. 1/4, 5/16, 3/8, 1/2, And 5/8 Product Details ?Desired Curves?Flexible steel spring tubing benders are designed for bending thin-wall tubing, copper and soft metals to the percise angle (up to 180 degrees) without crimping or collapsing the pipes. ?Suitable Size?Suitable for 1/4, 5/16, 3/8, 1/2, and 5/8 inch O.D.tubings.Most common use pipes sizes in the daily life. ?Durable Material?The kit adopts a durable oil hardened and tempered spring steel with a zinc-plated finish.Makes the spring solid and durable. ?Easy to Use? Flared end makes sliding tubing in easier.Springs back to original shape after use.Simple operation and get what your want perfectly.Zinc plated help you clean it easily and not tend to rust no matter indoor or outdoor. ?General Recommends?For a better result,using one bender over the tube and an additional bender inside the tube. 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.