1 Pair Aqua Fitness Barbells Foam Dumbbells Hand Bars Pool Resistance Exercise Description: Material: EVA Foam Total Length: 270mm / 10.63" Foam Diameter: 150mm / 5.9" Medium quality EVA dumbbells will not absorb water or chip and super fast dry. Strength your upper body as well as your lower back for a total fitness workout Suitable for swimming pool, spa, fitness exercises,etc Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size Meanwhile, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. Package includes: 1 Pair Water Dumbbells Aquatic dumbells are made of high quality EVA material, tasteless and waterproof, safe and environmental protection,the resistance of the barbells will provide an overall workout for your upper body, lower back and other parts. Easy to carry, and comfortable to feel. Durable handle, thick plastic, close to PC inner tube, not easy to slide hands. Help for rehabilitation of the elderly, post-natal weight-loss, water excrcise, water fun enjoyable. Applications: rehabilitation, slimming, yoga, swimming; swimming pool, beach, hot springs. Suitable for adults, children, the elderly, postpartum pregnant women. Also could be interesting toys for your kids. Aqua barbells are suitable for swimming pool, spa, fitness exercises,etc, which is suitable for adult and kids using,and these foam dumbbells are not to be used as a flotation device. Please feel free to contact with us if there is any question about the aqua dumbbells. We will do our best to solve the problem until reaching your completely satisfaction. Thank you for your supports!