PROMINENT BUBBLE VISIBILITY: We upgraded and replaced it with black liquid, which makes the bubbles particularly prominent. The liquid in most levels on the market is mostly green, which can make it difficult for golfers to see the bubbles clearly under strong outdoor lighting

IMPROVE YOUR GOLF SKILLS: The package includes two Golf Green Readers that enable us to measure multiple points simultaneously during training. By practicing with them, players can know the slope of the putting green to better understand its contour and improve their putting skills

HIGH-PRECISION TRAINING TOOL: The green reader is a great training aid tool that helps you read the slope of a putting green. Its high-precision bubble level ensures that you get the most accurate readings every time you use it. The more you use it, the better your putting will become

SPECIAL GOLF BALL MARKER: Our reader can also be used as a ball marker. The unique design and style make your ball stand out on the course, quickly marking your golf ball to immediately identify which ball is yours. It is neither too bulky nor too small, making it easy to fit in your pocket

PERFECT PRESENT FOR GOLFER: For every golfer looking to improve their putting skills, this is a perfect accessory. Whether you are a beginner or an experienced golfer, this product can help you improve your confidence and overall level on the course by accurately reading the green