★Golf Training Aids: JIUYI Golf Putt Green Reader is great training aids to help read the green. It visualizes the slope with bubble level. You will get better and better as you use it more and more.Whether you're a beginner or an experienced golfer, this green reader is suitable for all skill levels. ★Accurate Golf Green Reading: JIUYI Golf Putt Green Reader uses a custom high quality bubble which will react to the slightest angle.Helps you to read greens like a pro, allowing you to easily identify the slope and break of the green. ★Golf Ball Marker: JIUYI Golf Putt Green Reader can be used as ball markers as well, It is made of Environmental Protection Aluminum alloy, lightweight and durable.The back with magnetic suction so that you can easily attach it to any metal location, placed anywhere, anytime, golf carts, clubs, golf bags, etc.. ★Easy to Use: This compact and portable device is designed to be easy to use and comes with a simple and intuitive design，Simply place it behind your ball and read the slope of the green. ★Improves Your Game: By using the Golf Putt Green Reader, you'll be able to make more accurate putts, To take your game to the next level. It's the perfect golf accessory for any golfer looking to improve their putting game. glove gloves groove used blue bridgestone distance high holder mini scorecard supersoft sure away book cap color drivers finger grip handed layer oncore pick pinnacle plus precision purple range red right scorer golf ball accessories men marker gifts hat clip funny markers gadgets balls gift bag cool golfer mens women green tool unique golfers magnetic putting stuff alignment best