Folds like origami but solid like Fort Knox. The compact package folds up easily and can be put in your back pocket or mounted to your frame using the included water bottle mount. We use hardened pins and 5mm thick steel links. Seamlessly wraps around your frame and secure your ride to anything from a bike rack to lamp post.

Product Features:

– Security level 7
– Security of a U-lock but will fit in the palm of your hand
– Bottle cage mount included
– 3 keys included
– Weight: 1lb 6 oz