These are the same 120cm nylon straps as the standard Junk Strap but with a loop sewn into each end for additional versatility. Loop the ends around rack tubing, handlebars, etc, pull tight and secure your load with the stainless steel buckle. The Loop-Style strap is useful for securing larger loads as the strap doesn't have to pass underneath the rack deck and all the way around your cargo.
Just like the standard Junk Strap, there are limitless uses for the Loop Style strap, so carry a couple and be prepared for anything. You never know what you might find out there!