Rubber Handle: The spring-loaded handle is foldable and can be hidden when not in use to save space, while the rubber design prevents fingers from being pinched Material: These chest handles are crafted from material, offering excellent strength and durability, high hardness, resistance to deformation and rust, making them suitable for long-term use in humid environments Innovative design: The chest handle features a built-in spring mechanism that automatically returns to its original position, allowing it to swing effortlessly from flat to a 90-degree angle for smooth and seamless operation Comfortable rubber grip: Each handle is equipped with a rubber grip that protects fingers from compression, provides comfort, and enhances anti-slip functionality for a secure grip Wide range of use：widely used in various kinds of packing box, aluminum box handle ring, mechanical side handle, tool box handle, military box handle, various flight cases, etc., Manufacturer: QCPLMKOJN