Aquatic Dumbells, 2PCS Water Aerobic Exercise Foam Dumbbell, EVA Water Foam Floating Dumbbell Aquatic Exercise Dumbells Swimming Pool Water Barbells Hand Bar for Water Aqua Fitness Barbells Features: Tasteless and, safe and environmental) protection), it is to dry in a cool place for about 2 hours after) use. Multiple Benefit: The water dumbbell exercise is not beneficial) to the cardiovascular system, because of the natural resistance provided by water, the aerobic exercise in water is also a strength training program. Good for Fitness: Many health and fitness professionals recommend that water sports) be suitable for those who can not exercise comfortably on land, because the buoyancy of water can reduce the pressure on joint bones and muscles. Material: The water dumbbell is made of EVA foam, which is very lightweight and. They can provide floating support while enhancing the strength of the upper body. No fading, no degumming, safe and perfect exercise in water. Fitness Applications: The barbells are suitable for swimming pools, spas, fitness exercises, etc., suitable for adults and children. These foam dumbbells cannot be used as floating devices. Product Description: Color: Red/Green/Blue Quantity:2pcs. Material:EVA. Product size: 27x15cm / 10.63x5.9in. Gross weight: 132g / 0.3lb. Package Contents: 2x Water Dumbbells