3Pcs Manual Desoldering Pump Tin Suction Gun Solder Removal Hand Tool (Total Aluminum Gold) Features: 1. The internal spring of tin suction gun adopts pull-back design to strengthen suction force instantaneously. 2. Anti-slip aluminum alloy handle is smooth to operate and comfortable to grip. 3. The suction head is made of heat resistant material to adapt to high temperature operation environment. 4. Detachable design, easy to clean. 5. Mainly used to remove the molten tin when dismounting the electronic component on circuit board.   Specification: Application range: Tin removal Length: Approx. 20cm / 7.87in Package weight: Approx. 92g/3.2oz   Instructions: 1. First press the tin suction piston down until it gets stuck. 2. Heating solder joints to melt solder with electric soldering iron. 3. Remove the iron and quickly put the tin suction gun on solder joints, then press the button. 4. If it is not clean at once, you can operate repeatedly for many times. Package List: 3 * Tin Suction Gun   Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding.