Material: Made of stainless steel, chrome plated, which has strong carrying capacity, high hardness, not easy to deform and anti-corrosion.Large carrying capacity: The chest handle has 4 holes, more stable and safer, greater carrying capacity. The maximum load capacity is 40kg, enough to meet your demands for carrying heavy objects.Shockproof technology: With a built-in strong spring, it can automatically rebound. Prevents hanging handle from rattling during transport.Ergonomic Design: The handle of the tool box puller handles is made of high quality rubber, comfortable and easy to grip. Perfect for heavy draws and won't cause much strain on your fingers. The black rubber sleeve is insulated and can protect your hand from injury. Thick levers and bases make it more durable and long-lastingBeautiful appearance: The surface is bright polished stainless steel, smooth edges, the overall appearance is shiny, beautiful.