【Product Name】 Golf Marker with Level, Leveler, Putting Scale, Ball Marker, Slope Measurement, Golf Marker, Angle, Direction, Putt, Lightweight, Green Product Points (Features) Visualize the slope of the green! With a high-precision level (leveler), you can instantly determine the subtle slope of the green. Optimize the direction and strength of your putts! Also ideal for training! By using it during putting practice, the accuracy of line reading improves. Directly leads to improved golf scores! Easy-to-use design for beginners! Easy to use♪ Simply place it behind the ball when putting to instantly check the slope. Lightweight and compact for easy portability! Can be stored in a pocket or bag. Doesn't get in the way during rounds and can be taken out immediately. Stylish design! A smart look, designed to be used without any sense of incongruity by beginners to advanced players. Magnetic ball marker (cannot be attached to a hat) Made of zinc alloy, non-magnetic, so it is not the type that attaches to a hat. Product Specifications Material: ABS / Zinc Alloy (non-magnetic) Size: 40mm x 5mm Weight: 7.7g Color: Green Brand new, unused Uses: Putting practice / Green slope reading / Ball marker Notes This product is a putting aid. Please follow the rules when using it. No attachment clips or hat magnets are included. This item is intended to assist with slope reading, and please check with the organizers regarding its use in official competitions.