1.The key chains are made of leather. It is durable with fine leather texture.The horseshoe buckle and O-shape keyring are made of brass,won’t fade. 2.The leather key chain look is very basic and modern, minimalistic design,which take your taste to the next level and make your life easier to organize. 3.The leather keychain fits the size of your palm to make your key easy to use.Designed with horseshoe buckle, it is easy to install and detachable. 4.The big O-ring is for various key installation, car keys, home and office keys,it’s tighten and will never fall off automatically. 5. With three colors of black, brown,and natural color, this keychain for keys are great for women and men. It’s a gift for family, friends and colleagues on Mother's Day/Father's Day, Christmas, birthday, etc. Product Description: Keychain pendantMaterial: Leather, metalColor: black, brown, yellowSize: about 13cmPackaging content: 1pcs Keychain