Made of grade material, this floating dumbbell is durable and practical to use, featuring lightweight and compact design, very portable to carry, which makes you more convenient. Perfect for home or outdoor use. It is also an your friends. Features - -Material:EVA - Size: 27.00X8.50X8.50cm/10.61X3.34X3.34in -EVA Fitness Dumbbells are made of high grade EVA, very lightweight and reliable. -They provide flotation support and pool resistance while building upper body strength. Non-fading, safe and perfect for water sports -You will receive water aerobics dumbbells. They're great for women, beginners in the pool, for a workout -Many professionals recommend that water exercise is ideal for those who cannot exercise comfortably on land, as the buoyancy of water reduces stress on joints, bones and muscles. -Great for water classes, water therapy, pool workouts, underwater fitness and water aerobics -The way that aquatic dumbbells work is that they take advantage of the water’s . Package list: 1 x pair of water dumbbells