Features: Brand new and high quality Strong suction, explosion-proof transparent tube, clear and visible residual oil volume, transparent explosion-proof PC tube improves work efficiency, and the remaining oil volume in the barrel can be observed at any time. High strength aluminum alloy gun head, strong corrosion resistance, high pressure/fast dual exhaust design.Strong oil pressure, extended and thickened spring. Extending the pressure bar is more labor-saving, and extending the force arm/operation is more labor-saving. Strengthen the oil outlet piston with high wear resistance to prevent grease from overflowing. Under high pressure, the oil outlet is smooth and fast. Bold oil suction rod, bold oil suction rod/stable oil suction/fast and convenient. Precision screw seamless connection, high-quality threaded interface lock with tight rotation, smooth and durable. Specifications: Material: Aluminum alloy Size: 450x60mm Package Includes: 1Set x Grease Gun note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you