Package Includes: You will receive a hammock spring, including the spring, 2 carabiners. Spring size is 20*3.5 cm, rope length is 28 cm, carabiner size is 8*3.8 cm. The entire suspension device can meet your daily needs well. High Quality: Our chair springs are made of high-quality stainless steel, which is corrosion-resistant, rust-resistant, and durable. It provides a more stable, steady, and secure suspension. Easy to Use: This type of anti-rust spring is safe and easy to install in homes, gardens, and recreational areas. You can quickly and easily achieve a secure connection with the carabiner. Very Practical: The hammock suspension can support over 250 kg. With our multifunctional suspension kit, you can relax in the swing for hours without worry. The spring dampens the hammock's movement, making the swing stable and comfortable. Wide Range of Applications: Highly suitable for hammock chairs, porch swings, rocking chairs, sandbags, outdoor swings, aerial yoga, etc. Specifications: Material: 304 Stainless Steel Spring Size: 20*3.5 CM Carabiner Size: 8*3.8 CM Rope Length: 28 CM Weight: 600g Maximum Load Capacity: 200kg Packing List: 1 * Spring Spring 2 * Carabiner Features: Our swing spring is made of robust stainless steel, waterproof, sun and wind resistant. Its suspension capacity is up to 200 kg. As long as it's hung on the existing hook in the ceiling, the hanging chair can be installed. With steel springs, it's an ideal choice for easy and safe spring suspension of hammocks and hanging chairs. They are an excellent solution for relaxing your brain and body. It's the perfect choice for social events or happy hours. It is highly suitable whether at home, in the garden, on a boat, or when camping, traveling, fishing, hiking, playing sports, and boating.