Brand: ROCKBROS

Name: Helmet lock

Material: Zinc alloy + steel cable + PVC

Size: approx 4.6mm * 150cm (diameter * length)

Weight: approx 100g

Color: Black

High quality material: The lock is made of zinc alloy lock cylinder, PVC coating and steel cables. The lock resists cutting, levering and jacking. The durable PVC coating can protect your bike and helmets from scratching. and feels smooth.

4-digit combination lock: the factory default code is 0000. 1,0000 different codes can be set. You can easily set a personal password. With a keyless convenience lock, you no longer have to worry about losing the key or forgetting to carry it.

Lightweight and compact: The bike lock can be put in the saddle bag of the bike.It can also be locked tightly to the helmet: You can wrap the helmet around the bike with a lock when not in use, which is convenient and hassle-free.Easy to carry and easy to use.

Pants pocket suitability: fits in pants pocket ,and it is also suitable as motorcycle helmet lock, bicycle helmet lock, e-scooter lock,ski helmet lock, stroller lock, snowboard lock etc. 

Anti-theft: the thief needs at least scissors or strong teeth (tear through is not possible).