Features: The level function helps golfers accurately determine the slope of the green and improve putting success. Made from high-quality, wear-resistant materials for long-term durability and adaptability to various course conditions. Compact size for easy portability. Integrates chip technology, slope measurement, and leveling functions to reduce the need for multiple tools. Simple and intuitive design allows users to start using it immediately without additional training. Specifications: Color: Three Options Dimension: 4cm / 1.57in Component: ABS Package Includes: 1pc Golf Green Reader Note: 1. Please allow 1-2cm measurement deviation due to manual measurement. 2. Due to differences in monitor displays, the actual color may vary from the image.