SpecificationName:Golf Swing Training AidMaterial: aluminum alloy PUWeight: 420gSize: 18.5*16.5*36.5 cm / 7.28*6.49*14.37 inchesColor: GreenDESCRIPTIONPERFECT YOUR SWING: Whether you're putting, chipping or taking a full swing, this training aid encourages tour-like impact adjustments to improve the efficiency and effectiveness of your swing! IDEAL ARM POSITION: By emphasizing proper wrist position, this tool helps produce solid contact and consistent ball flight, helping you develop ideal arm position.Target Line Indicator: The alignment bar serves as a visual guide to help you establish the correct setup position and maintain a proper swing throughout your swing,.SUITABLE FOR ALL SKILL LEVELS: Whether you are a novice or an experienced player, this tool is suitable for all skill levels and provides you with efficient swing training.EASY TO CARRY: The connectors are made of premium foam and the lightweight design makes it easy to transport to the driving range or the comfort of your home.Product List1* Golf swing connector ball