The interior of this Yale security cable is made of high-quality steel wire with vinyl coating to protect paint and finishes Extra flexible steel cables for ease of use features double-looped ends that allow for use with padlocks, U-locks or disc locks Ideal for securing bicycles, skateboards, sports equipment, gates and fences, grills and lawnmowers, tools, tool boxes and ladders Provide excellent defense against cutting attacks, self-coiling with attached Velcro straps to contain cable for easy storage