Ergonomic Design: These Swimming Hand Paddles are crafted to mimic the natural shape of an athlete's hand, providing a seamless and natural swimming experience during training sessionsSturdy Construction: Made with a combination of PC and silicone materials, these Swim Hand Paddles offer an ideal balance of impact resistance, flexibility, and comfort for prolonged useSkill Enhance: Specifically designed to boost strength and endurance, these Swimming Paddles for Hands in improving their skill effectivelyFunctional Features: Equipped with small holes on the paddle surface, they allow water to through smoothly, enhancing your swimming performanceComplete Set: The package includes two swim paddles and four rubber tubes, ensuring you have everything needed for effective training sessions Specification: Material: PC Silicone Size Chart: 15.5cmx13.2cm/6.10inchx5.20inch Package Includes: 2 Swim Hand Paddles4 Rubber Tubes Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!