About this item SUITABLE FOR ALL AGES – Everyone can get healthy from using these aqua weights for pool exercise. The swimming equipment is versatile and useful for both adults and children. STRENGTH TRAINING: Floating dumbbells are highly buoyant, which means they work great underwater, build muscle and burn fat without stressing your joints with these aquatic swimming bars. They add the perfect resistance to water sports and strength training. LEARNING TO SWIM: Aqua swimming sticks and dumbbells provide valuable tools for children learning to swim. Their ultra-buoyant design allows them to familiarize themselves with the water while remaining safe DURABILITY: Our swim bars and dumbbells are made of high-quality EVA foam, lightweight, but will present great resistance for your exercise in the water. These aqua hand weights are built to last for many seasons EASY TO USE: The size of this product is: 22.4×10.6×15.5 inch, our underwater sports equipment is designed with a soft padded grip for a great feel and easy touch. Everyone can benefit from the use of these swimming bars and dumbbells, available for children, teens, seniors and disabled people through spa and spa teaching programs