A basic ankle band for pulling. Made from tire inner tube rubber. This is worn around the ankles when swimming to eliminate kicking. This can be used with or without a pull buoy. The Pulling Ankle Strap shifts the focus so that the swimmer can build upper body strength. Approximate dimensions: Diameter: 15 inches, width 1.5-2.5 inches Swimmers using this product should be strong enough to swim safely without the use of their legs.