1. 5 sizes: 5 different sizes fit most common pipes, includes 1/4inch, 5/16inch, 3/8inch, 1/2inchand 5/8inch 2. material: Made from Steel material, which is long lasting, flexible and . 3. Flexible and : Perfect tool for bending thin wall tube to the precise angle without crimping or collapsing the pipe. 4. Application: Can be used to connector for copper tube, aluminum tube, stainless steel tube of thin wall of air condition or refrigerator. Quantity: 5pcs Size: 1/4inch: 200mm/7.87inch; 9mm/0.35inch; 7mm/0.28inch 5/16inch: 205mm/8.07inch;10mm/0.39inch;8.5mm/0.33inch 3/8inch: 200mm/7.87inch;12.5mm/0.49inch; 10mm/0.39inch 1/2inch: 207mm/8.15inch; 16mm/0.63inch; 13.5mm/0.53inch 5/8inch: 200mm/7.87inch; 19.5mm/0.77inch; 16.5mm/0.65inch Color: Silver Material: Steel Package Contents: 5pcs * Copper Pipe Bender Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.