Feature 1IMPROVE PROPULSION: Swimming paddles help increase propulsion in the water and work the upper body by helping you perform proper arm movements. 2ERGONOMIC DESIGN: The swimming paddles are designed to fit the natural contours of the hand, and the silicone protective straps make the paddleboard easier to put on for optimal comfort. 3SAFE TO USE: The swimming paddles have a soft plastic edge to prevent injury in the event of a collision in the pool. 4WIDE RANGE OF APPLICATION: The swimming paddles are suitable for all four strokes, butterfly, backstroke, breaststroke and freestyle. 5SWIMMING SKILLS: The swimming paddles so that your hands and arms will be in place in the water optimally and quickly for maximum strength.SpecificationItem Type: Swim Training PaddleMaterial: PP, siliconeColor: Black .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Swim Training Paddle1 x Storage Bag