High quality: The swimming hand paddle is made of PC material and is light in weight and does not put an extra burden on swimming. They are durable,not easy to bend and feel smooth. Proven technology delivers superior performance: Wide blade design for optimum water contact and building body strength. Comfortable and durable hand strap,adjustable strap for good middle finger and wrist,great stability for swimming palms,low impact allows you to exercise your muscles safely. Ergonomic design: The ergonomic shape is ideal for hand contours to reduce fatigue and follow natural mechanics to increase swimming speed and ensure flexible movement. Size:L This pair of hand paddles is designed for professional swimmer or swimming beginner. Are you tired of swimming with multiple paddle sizes for specific stroke techniques and benefits? Now you can meet all your training needs with this pair of hand paddles.Ergonomic contour improves the catch,pull and feel for each stroke technique and keeps hand in place to promote proper hand positioning. Adjustable strap is designed for secure and comfortable fit. Multiple water channel holes can retain the feelof the water. Features: - High quality: The swimming hand paddle is made of PC material and is light in weight and does not put an extra burden on swimming. They are durable,not easy to bend and feel smooth. - Proven technology delivers superior performance: Wide blade design for optimum water contact and building body strength. - Comfortable and durable hand strap,adjustable strap for good middle finger and wrist,great stability for swimming palms,low impact allows you to exercise your muscles safely. - Ergonomic design: The ergonomic shape is ideal for hand contours to reduce fatigue and follow natural mechanics to increase swimming speed and ensure flexible movement. Specifications: Material: PVC Color: Blue Quantity: 1 Pair / Set Package Weight: 107-148g Type: Fins Optional Sizes: L Size Length Suitable For L 21.5cm / 8.5inch Adult Package Includes: 1 x Pair of Hand Paddles