High-Quality Material - Made of high-quality plastics, our swimming hand paddles feel comfortable and are easy to carry. Four colors to choose from: Blue, Orange, Black, Silver Grey. Suitable for swimming, diving, snorkeling, and so on. Ergonomic Design - The middle part of the paddle is slightly raised, which makes it fit the palm better. Non-slip design, some parts are frosted to increase grip. This hand-shaped paddle will be your perfect swimming partner! It will improve your swimming skills. Strength Training - This swimming training aid increases resistance, with different sizes and shapes of holes distributed on different parts of these hand paddles, it also reduces some of the water resistance, which helps to build muscle safely and will strengthen the back, chest, shoulder, and arm muscles. Increase swimming speed. It is a good swimming accessory. Adjustable Straps - Adjustable straps make this paddle suitable for different hand sizes and provide a secure fit. Suitable for most, adults, children, women, men, boys, and girls.