Product Description Material: aluminum alloy Size: 15*7.5CM Color: white, black, red Quantity: 1pcs Package content: 1*Rock climbing, downhill escape, eight-character ring 1.Strong, Durable & SmoothMade of aluminum alloy, the breaking strength of swing swivel , which is greater than of others. It will not oxidize and corrode easily and has a longer life & smooth appearance with delicate anodized finished. 2.Fits For Various Hanging & RiggingThe swivel swing sets wide eye openings of 2 buckles support multiple carabiners. It is widely used in rescue, rock climbing, heavy boxing bag, swing setting, hammocks, aerial yoga, children's swing spinner hanger and so on. Take it and enjoy a wonderful time with your families & friends 3.MATERIAL: The figure 8 descender is made of Aviation Aluminum Alloy, which is durable, lightweight, sturdy and high strength 4.USAGE CONDITIONS: The rigging plate is mainly used for Working-At-Height, Cavers, Technical Rope Rescue, Climbers and Sports Rappelers. 8 is compact in design and provides excellent control on smaller ropes 5.APPLICATIONS SCENARIO: Ideal for Rock Climbing, Canyoning, Hiking, Tree Felling, Caving, Sailing, Engineering Works, Outdoor Training, Rescue, High-Altitude Operations, Aviation Games, Adventure, etc