Highlight description: _x000D_ _x000D_ 1.This spring hook is made of very strong and hardened steel and galvanized material, can prevent rust and moisture, the maximum load capacity can reach 250kg, tear-proof, and after a special hardening treatment, it can be processed into a particularly high quality , Strong anti-fracture ability. With the carabiner, you can quickly and easily achieve a firm fixation._x000D_ 2.Easy to assemble, two large carabiner hooks are simply hooked in the holes of the spring, so any bracket and ceiling mount can be used._x000D_ 3.The steel spring makes people enjoyable and light elasticity, especially when connected to the concrete ceiling, it can also relax the body and mind, especially when fixed on the concrete ceiling, the spring can be loosened and ensure a comfortable swing and rotation. Bring a new feeling to the hanging chair._x000D_ 4.High-quality stainless steel springs suitable for hanging chairs, hanging chairs, hammocks, swings or baby swings, suitable for all items you want to connect to the ceiling and swing. Sandbags, sandbags, hanging tents and awnings._x000D_ 5.Using high-quality materials, long service life _x000D_ Product material: steel, galvanized_x000D_ Product Size:_x000D_ Spring length: about 15 cm_x000D_ Button length: 8 cm