The product is a set of 2 water dumbbells designed for aquatic exercise, with dimensions of 9.0 cm in height, 28.0 cm in length, and 18.0 cm in width. These dumbbells are specifically designed for water aerobics workouts, making them ideal for gym and fitness training activities. With a weight of 0.12 kg, they are easy to handle and provide resistance for various aquatic exercises. Perfect for enhancing your aquatic fitness routine, these water dumbbells offer a convenient and effective way to strengthen your muscles in the water.