Comfortable and lightweight: made of plastic, these swimming hand paddles are comfortable and lightweight for a pleasant swimming experience. available in blue, orange and red. suitable for swimming, diving, snorkeling and more. Ergonomic design: the middle part of the paddle is slightly raised to fit the palm. non-slip frosted sections improve grip. hand-shaped paddles help support proper technique and faster skill development. Strength training: the paddles increase resistance during strokes. strategically placed holes help regulate water flow to provide controlled resistance, aiding the build of back, chest, shoulder and arm muscles and potentially increasing swimming speed. a solid training accessory. Adjustable straps: adjustable straps ensure a secure fit for different hand sizes. suitable for people of all ages and genders, including adults, children, women, men, boys and girls. Use scenarios: ideal for lap swimming and technique drills in pools; snorkeling and diving practice with added paddle resistance; family swim sessions and learn-to-swim training in various water environments.