The KryptoFlex 815 Combo Cable is an 8mm braided steel cable to be used in low-crime areas or as a secondary security measure. The integrated, four-digit resettable combination lock has indexed number dials to provide error-free combination setting. The KryptoFlex 815 Combo Cable is 5/16-inch x 5-feet.
Not too sure if it was the locks fault or mine. I had my bicycle stolen from a parking structure attached to my friends apartment in SFV. The garage is under 24 hour surveillance but that didn't stop some jerk from stealing my bike. Either way, it was, apparently, easy to cut through this lock as my bike was stolen from a heavily trafficked parking garage between 9 am and 5 pm on a weekday. Don't lose your bike because of a cheap lock, buy a good solid U-Lock. Trust me, the cheap price of a cable lock pales in comparison to what you will spend on a whole new bike AND lock.
Bottom LineNo, I would not recommend this to a friend