YMARPT Sports Aquatic Dumbells Set, 2PCS Aquatic Dumbells, Water Aerobic Exercise Foam Dumbbell Pool Resistance, Water Aqua Fitness Equipment Description: Material: EVA Foam Total Length: 27cm / 10.63" Foam Diameter: 15cm / 5.9" Suitable for swimming pool, spa, fitness exercises,etc Package includes: 1 Pair Water Dumbbells 【Aquatic Exercise Dumbbells】Fun accessory for aqua , water aerobics or general pool workout activities. This easy to store aquatic barbell is a perfect addition to your water aerobics workout. 【Material】EVA foam, water droplets immediately break away from EVA foam, super fast drying. Upgrade to a higher quality handle, soft and comfortable touch. 【High Buoyancy & Low Water Absorption】Made of EVA foam, providing buoyancy and low water absorption. A single resistance in the water can reach about 3 pounds, which can effectively exercise your muscles. When not in the water. easy to carry. 【Function】Lightweight yet provides a lot of resistance to your movements in the water, creating a unique workout experience that provides a holistic workout for your bones, joints and muscles. 【Occasion】Suitable for swimming pool, spa, beach, hot spring. Suitable for adults, children, the elderly, and postpartum pregnant women.