ITEM NAME:1 Pair Of Outdoor Swimming Handcuffs-Swimming Paddle Training Swimming Padd Q1V7 1 Pair Of Outdoor Swimming Handcuffs-Swimming Paddle Training Swimming Padd Q1V7 100% brand new and high quality. durable, waterproof and comfortable to wear. Ergonomic shape fits the contour of the hand well to reduce fatigue and follow the theory of nature mechanics to increase swimming speed and ensure flexible movement. Multiple holes allow water to pass through to reduce resistance and increase power on all swim strokes. Adjustable strap can fix middle finger and wrist well to provide great stability for palms during swimming, which is suitable for most people. perfect for training and improving swimming techniques for beginner and athlete. Perfect training aid for professional swimmer who wants to maintain and correct freestyle stoke mechanics. Name: swimming handcuffs Weight: 146 grams Applicable people: adults The speed of water stroke is fast. The water is strong. It enhances the speed of water stroke during swimming. It is suitable for swimming in various swimming positions. Swimming is a sport that is most beneficial to human health. One of them, improve the coordination of the human body, correct the body, enhance the body, but also reduce fat, especially for the physical development of young people and children. Color: orange Material: Environmental PC palm + silicone belt Specifications: 13.6X19.5CM Package Contents: 1 * Pair of Hand Paddles