Feature:1. [Handheld Tubing Straightener] Quickly straightens tubing, saving time and effort, user friendly, allowing for easy programming and measurement of tubing in a short time.2. [Ideal for 4mm Tubing] This tube straightener is ideal for straightening bent or coiled tubes with an outer diameter of 4mm in brake and fuel systems.3. [Versatile Compatibility] Suitable for various metal tubes, including steel, stainless steel, copper, and aluminum, providing flexibility in tube straightening applications.4. [Ergonomic Design] Featuring an ergonomic design with a firm grip and compact structure, this tube straightening tool is perfect for use in confined spaces.5. [Sturdy Construction] Constructed from PVC and aluminum materials, this tubing straightener is robust and long lasting, ensuring reliable performance during repetitive use.Specification:Item Type: Handheld Tubing StraightenerMaterial: PVC, AluminumSuitable Tube Size: Approx. 4mm / 0.16inApplicable Tubes: Thin Walled Copper and Aluminum Tubes, Soft Copper Wire, Soft PipesStraightening Method: Roller Straightening.Package List:1 x Handheld Tubing Straightener