If you are afraid that your bike will be stolen, then you miss this product. This professional and practical bike chain lock is made of iron material, sturdy and wear-resistant, which has a good anti-theft function, very practical and convenient, protecting your bike well. Features -Color:Assorted Color -Material:Iron -Size:93.00X2.00X0.40cm/36.55X0.79X0.16in -Waterproof, rust-proof and scratch-proof, will not hurt your car paint, use more assured. -Made of iron material, excellent workmanship and wear-resistant for a long time using. -Suitable for standard bicycles, mountain bikes, road bikes, scooters, motorcycles. -Allowing you to attach it to large diameter handlebars, bike frames, gear racks or grab rails. -This bike chain can be used as a present to send to your friends or family members who own a bike. Package list: 1 x Bike Chain Lock with Keys