These double D-ring straps are typically used to secure our inflatable bounce houses, slides, obstacle courses and interactive inflatables, as well as our pole tents, west coast frame tents and high peak tents. They can also be used to secure bulky items and around inflatables or tents for storage. Colors may vary. Our double D-ring leash uses 2 rings sewn onto the end of a 13-foot long, 1.5-inch wide piece of strong nylon. Includes 4 straps.