1. Can be bent without kinking or collapsing; calibrated to bend from 45° to 90°. 2. Lightweight and handheld design for convenient, quick use—saving time and effort. 3. Suitable for small tubes: 1/8 inch (3 mm), 3/16 inch (4 mm), and 1/4 inch (6 mm). 4. Ideal for automotive fuel lines and air conditioning refrigerant lines; also suitable for bending round copper, aluminum, and brass tubes. 5. Constructed from high-quality aluminum alloy—wear-resistant, heat-resistant, and durable. Item Type: Tube Bender Bending Angle Range: 0°–120° Recommended Bending Range: 45°–90° Application: Designed for small-diameter tubing including 1/8 inch (3 mm), 3/16 inch (4 mm), and 1/4 inch (6 mm) — such as automotive fuel lines and HVAC refrigerant lines. Also compatible with round copper, aluminum, and brass tubing. How to Use: 1. Raise the handle and insert the tubing into the appropriate channel size. Ensure the tubing contacts the support. 2. Mark the desired bend location on the tubing. Align the “0” mark on the handle with the reference point, then slowly lower the handle until the indicator aligns with the desired angle (e.g., 45° or 90°). 3. To bend left, align the tubing mark with “L”; to bend right, align with “R”. Color: Blue Material: Aluminum Alloy Package Contents: 1 × Tube Bender Tool Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.