Features: 1. Insert the spring pipe bender into the PVC pipe, and then you can bend it to the angle you want. Insert the spring pipe bender into the place where the PVC pipe needs to be bent, turn the pipe to the required angle, and then take out the spring pipe bender. 2. It can be used with a hot air blower, suitable for home decoration PVC pipe bending, household water and electricity pipeline processing.3. Select a pipe bender of appropriate size and insert it into the PVC pipe, bend the pipe bender to the required angle, wait for a few minutes, and pull out the pipe bender after the pipe does not rebound. The bending angle is controlled above 90 degrees. 4.420mm length 3/4/6 points/1 inch PVC pipe bender wire pipe bending manual tool curve spring. Specifications: Product name: PVC wire tube spring bender Material: square steel Size: 16mm, 20mm, 25mm, 32mm(optional) Heavy duty 3 points/16mm [0.42m] bending spring diameter 12.4MM Heavy duty 4 points/20mm [0.43m] bending spring diameter 16.4MM Heavy duty 6 points/25mm [0.46m] bending spring diameter 20.4MM Heavy duty 1 inch/32mm [0.47m] bending spring diameter 26.4MM Color: tan (as shown in the figure) Package contents: 1*PVC wire tube spring bender (16mm, 20mm, 25mm, 32mm) optional Notes: 1. Transition: 1cm =10mm =0.39 inches. The spring bender should not be less than half of the inner diameter of the PVC pipe to avoid entanglement and unusable. 2. Choosing a bender with the right pipe size will make the work smoother. Wear protective gloves to protect your hands. This bender is suitable for bending angles of 90 degrees or more. Transition: 1cm =10mm =0.39 inch. 3. The actual color of the product may be slightly different from the picture shown on the website, which is caused by many factors such as monitor brightness and light brightness. 4. The data may have slight manual measurement deviation.