Features: High quality cowhide,no damage to the key,the leather is soft and wear-resistant,durable and comfortable to touch. it won't scratch your car keys like a metal key ring.(the leather fiber will fall off a little,but do not affect the use and life). Titanium alloy integrated spring hook,lightweight but strong, good elasticity. easy to press,stronger memory metal than ordinary springs, not easy to deform. Disassembly and free assembly,the round titanium clip and leather can be assembled separately into other key chains or key rings for use.can holder car keys and house keys. Wonderful gift,car key fob keychains leather holder can be a sweet warm gift for friend family or yourself. Different package include different thing,please confirm that before order. Specifications: Material:Titanium Alloy+Leather Style:A,B Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item. Package includes: 1 Piece Car Key Fob Keychain