You will receive 3 grey and black metal carabiner key rings. The size of the buckle is 4.5 x 2.2 cm and the diameter of the metal ring is 3 cm. It is compact and easy to carry. The carabiner key ring is made of high-quality zinc alloy, which has a high hardness, does not rust and does not fade; the spring buckle part is made of a 65MN steel wire spring, which has high toughness, corrosion and rust protection, withstands compression and shrinkage in seconds, can be pressed repeatedly and is durable. . The carabiner keyring made of high-quality materials has a copper-plated surface that is smooth and textured and does not scratch your skin or objects. It is cut in one operation without any welding marks. It is molded in one piece, simple and elegant. This small keychain carabiner is very flexible and can be opened and closed smoothly. You can easily open and close it with one hand to quickly attach items and it is easy to install and remove. This product is of good quality and fashionable, unisex. It is very suitable for hanging backpacks, key chains, DIY accessories, etc. It is very suitable for daily use such as hiking, camping, cycling, fishing, etc. Attention: Not suitable for climbing, hammocks, sandbags, etc.