Features: 1. SAFE AND RELIABLE: Our hooks are made of high-quality stainless steel, which can provide maximum protection against rust and corrosion. 2. 360ROTATING DESIGN: The hook can rotate 360 degrees, and rotate 180 degrees back and forth, making the hook more flexible and less swaying. In addition, the clasp of the hook is strong enough to ensure safety. 3. EASY TO INSTALL: We have two holes for screwing on wooden beams or concrete. Includes 1 ceiling bracket with swivel hook, 2 screws for concrete applications and 2 screws for wood applications, and 1 extension chain. It can be installed in a few minutes. 4. STURDY AND WILL NOT RUST: The hook is made of high-quality stainless steel, which is not rusty, corrosion-resistant, and has high hardness. The high-quality welding process can safely support a weight of up to 350 kg. It is suitable for indoor and outdoor installation. 5. HOOK APPLICATION: Ceiling hooks are very suitable for yoga hammocks, hanging chairs, hanging swings, chandeliers, sling trainers, hanging holes, sun sails, hanging chairs, hammocks, awnings, sandbags, sandbags, etc. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Material: 304 stainless steel + iron Chain size: 66cm Load-bearing: 350KG Color/Style: As the picture shown Package List: 1 set of Hammock Hanging Kit