Thick 8CM With Lock D Type Mountaineering Buckle Fast Buckle Buckle Hanging Nut Backpack F4J4

100% brand new and high quality Material: aluminum alloy Size: length 80mm*width 42*diameter 7mm Color: black, silver Quantity: 1 piece Special Note: For safety reasons, it is not recommended for mountaineering, rock climbing, ice climbing and high-altitude games. Made of hard aluminum alloy, extremely hard. It adopts D-type aluminum alloy polishing treatment, which is waterproof, wear-resistant, high strength and durable. It can be hung on backpacks, key rings, kettles and everything needed, and can be used to connect tents, ropes, etc., stylish and practical! Quality first, best service. Customers are our friends. Stylish design, 100% brand new and high quality! Note: Since different computers display different colors, the colors of actual items may be slightly different from the above images. Since the size is measured manually, there will be an error of 1-3 cm, please don't mind Package Included: 1 piece D type carabiner