With its fine workmanship, durability and rust resistance function, it is exquisite and has a long use time.You can lock your bike with fixed objects, which is safe for your bicycle and avoids thieves from easily moving away from parking.Made of metal and plastic material, the product is durable.The stretched length is about 2.2 meters.It is suitable for helmets, saddles, wheels and luggage, etc. It is suitable for many situations.Item Name: Bicycle LockMaterial: Plastic, MetalSize: LongType: BK019 Steel Cable Lock with KeysFeatures: Anti-theft, Portable, LengthenedSize Details: Steel Cable Stretchable Size: 3.8mm x 8mm x 2200mm/0.15" x 0.32" x 86.61" (Approx.) Lock Size: 53mm x 30mm x 23mm/2.09" x 1.18" x 0.91" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Bicycle Lock 2 x Keys