Built in levels function accurately measures green slopes, eliminating guesswork in putting. This innovative design solves the problem of traditional markers lacking slopes data. Ideal for golfers. Features a reversible design with standard marking on a side and integrated levels on the other. Streamlines your gear by combining two essential tools into a compact unit. Made from quality without rusting or wear. than metal alternatives yet equally sturdy, it performs reliably in almost weather conditions. A must have for frequent outdoor golfers. With its light weight design, easily fits in pockets or golf bags. The space saving ensures quick access during games or training, ideal for mobile players who need outdoor functionality. Scientifically measures terrain to reduce putting errors and elevates gameplay enjoyment. Addresses misjudged slopes that cause missed putts, designed for accuracy focused golfers.