Aquatic Cuff Water Aerobics Running Aqua Exercise Aqua Jogger Swim Weights Feature: 1. HIGH QUALITY: Made of premium EVA, durable and lightweight, waterproof material ideal for swimming exercise. 2. EASY TO ADJUST: Equipped with buckle closure, more convenient to wear according to your arm or ankle size. 3.MULTI SWIMMING HELPER: Can be used to suspend ankles, legs, wrists and arms during aquatic therapy. 4.AQUATIC TRAINING: Aquatic ankle cuffs offer both flotation and weight resistance when used in water. Great for hydrotherapy, muscular development and aquatic training. 5.SWIMMING HELPER: Safety swimming bands, perfect tool for learning swimming. Material: EVA Package Included: 1 Pc Swim Aquatic Cuffs Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be ightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)