DescriptionThis lock is made of high strength steel wire and PVC shell. It is strong-withstand, flexible, easy to install and easy to use. It can keep you away from burglary. It is stable and durable, and is the best partner for outdoor cycling, to make sure that you can ride your bicycle happily in the outside without worrying of a theft.Features-Color: Black -Material: Alloy Steel -Size: 15.00X5.50X1.50cm/5.89X2.16X0.59in -High-strength alloy steel, resistant to violence and lockpicking. -Strengthened rivet technology, not easy to rust and impact resistance. -Easy to fold, convenient for long time storage. -Longer design, more convenient to use. -Strong function for thief-proof during outdoor cycling.