No cable lock is a substitute for a U-Lock, chain or folding lock.
You ABSOLUTELY will have your bike stolen if you use a cable lock and leave the bike in a rack for an extended period.
The RockyMounts Curly cable is light security for a quick stop to run into a restroom or grab a drink.
Made of 8mm braided steel cable rubber coated to prevent scratching your bike and for corrosion resistance.
User settable 4 digit combination.
4 foot length can lock up a one or two bikes.