The NZ Manufacturing StretchCordz Long Belt Slider Swim Resistance Belt in 8-24 lbs of resistance (green) is a high-quality resistance tool designed for water sports enthusiasts. Made by the brand StrechCordz in the United States, this belt comes with built-in paddles for added versatility and resistance. Perfect for improving strength and endurance in the pool or at the beach, this stretch cord is a must-have for swimmers looking to enhance their workouts.