1.Ergonomic Hand Paddle for Swimming Ergonomically Constructed: These swim paddles apply the ergonomics principle of water flow, which boosts your grip and avoids hand fatigue. This leads to an increase in your arm strength and a better swimming performance. 2.Silicone Swim Hand Fins Easy for Users: These swim paddles are suitable for different swimming styles & levels. You can use them for lap swimming, tourist diving, or swimming training. They help you correct your swimming posture and increase your resistance, which improves your skills and strengthens your muscles. These paddles are easy to adjust and comfortable to wear. 3.Swim strroke Technique Paddles Boost your swimming speed & strength: These swimming paddles are designed to increase the propulsive force that you generate in the water. This helps you boost your swimming speed and strength. They fit your palm securely and comfortably. 4. Swim Hand Gear Comfort of Wearing: These swim paddles are the perfect accessory for improving your swimming skills and speed. They are made of soft and comfortable silicone that is not easy to fall off and molds to your hand curve. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.