It is 6 ft long, lightweight but is made of 1/4" Steel Braided Cable with a 3/8" Coated Sleeve around it to prevent the bike from being scratched. It includes a Bike lock holder for easy storage while riding.
In my opinion, this is okay to use during the day or in a short period of time. For example, when I ride my bike to the grocery store and buy something quickly, then this bike lock is safe to use and will prevent my bike from being stolen. During the night, it's a different story because hubby used his similar sized bike cable one time (he has a thicker metal chain) before and his bike was gone the next day. Overall, this bike lock looks sturdy and durable and perfect to bring when we ride our bikes to the grocery store since it's lightweight but not enough for night time use.
You can purchase the SafeBest Bike Lock HERE.