It is made of high-quality stainless steel, strong and durable, has good anti-rust and anti-corrosion performance, strong load-bearing capacity, and will not deform after prolonged use. 2pcs Folding Box Handle The thick handle is more durable, safer and more reliable to use. The counter-pressure spring can rebound automatically. Prevent the handle from tilting during transportation. The black rubber handle sleeve is insulated and can protect your hand from injury. The thick lever and base make it more durable and durable. Used in various types of packaging box, aluminum box handle ring, mechanical side handle, toolbox handle, military box handle.