30KN Rotary Device Swivel Ropes For Antenna Silks Dancing Swing Hammock Climbing Connector Antenna Yoga, Vitality Belt Specifications: Aviation aluminum-magnesium alloy, lightweight, high strength Hot forging and anodizing process make the products bright, smooth and burr-free. Suitable for aerial yoga, vitality belt, rock climbing, mountain climbing. Item Name: Rope SwivelMaterial: 7075 Aviation Aluminum, Stainless Steel Attraction Force: 30KNCechs: 360 degree rotatable design, easy to use, lightweight, durable Size: 11cm x 5.5cm x 3cm/4.33" x 2.17" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 x Swivel Ropes