Item Name: Swings Spring Material: 304 Stainless Steel Features: 360 Degree Rotating Design, Easy to Install, Durable Size: 3.2cm x 4cm x 4cm / 1.26" x 1.57" x 1.57" (Approx.) All parts are made of 304 stainless steel, which is stable, durable, and safe. The steel spring can support a weight of up to 250 kg, making it ideal for hanging chairs, hammocks, swings, sandbags, ceiling tents, and other similar applications. It includes two large hooks—one with a spring and one that rotates 360 degrees—suitable for both indoor and outdoor use. The 360-degree rotating design allows the chair or swing to pivot freely in any direction without causing damage to the steel spring. Package Includes: 1 x Swings Spring (Others Not Included) 1 x 360-Degree Rotating Ring 2 x Spring Buckles Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement.