Increase Your Swimming Speed Hand paddles with convex design, provides increased traction with the water. The drainage holes and water channels, low-impact will allow you to build muscle safely. Quickly improve your swimming skills and speed. Perfect for swimming beginners！ The lightweight hand paddles do not impose an additional burden on swim beginners. The catch and the pulling motion are stronger, which means you will be able to better focus and tune those parts of your stroke. Package Included : 1 Pair x Water Hand Paddles. Note : Please allow minor error due to manual measurement.