Feature:1. Multiple rows of diversion holes to quickly guide water, enhance hand feel, exercise forearm and shoulder strength.2. Free swimming, breaststroke, backstroke and other swimming methods are all applicable.3. Guide to maintain correct swimming style and master professional swimming skills.4. Wonderful accessory for swimming, water sports, etc.5. Universal for adult and children, easy to use.Spec:Condition: 100Percent Brand NewItem Type:Swimming Hand PaddleMaterial:PolypropyleneColor: blackWeight: Approx. 223gApplicable scene: swimming on waterApplicable people: adults, childrenSize: free size Package List:1Pair xSwimming Hand Paddle2 x Elastic bands