The Precise180 Endorphine Classic White is a professional dartboard designed for serious players and competitive use. This regulation-compliant board features a classic white sisal fiber playing surface with a diameter of 45.7 cm and a scoring area of 34 cm, offering tournament-standard dimensions for precise play. Highly compressed sisal fibers close up after the darts are removed, maintaining a smooth surface for long-term use. The Classic White model showcases the traditional black-and-white design with clearly marked scoring segments, including the standard 20-point wedge at the top. The durable metal spider separates the scoring areas with precision-cut wire, minimizing bounce-outs and ensuring consistent segment boundaries. The board features a nail-free bullseye system that reduces wear on dart tips and extends the lifespan of both darts and the board. Mounting hardware is included for secure installation on walls or dartboard stands, with a weight of approximately 5.5 kg for stable play. The treated playing surface resists moisture and maintains its density under typical room temperatures. This dartboard meets international competition standards for professional play while also being suitable for home use by dedicated enthusiasts. The Classic White surface provides excellent contrast for clear visibility of the scoring areas under various lighting conditions. The construction allows for minimal maintenance aside from regular rotation for even wear distribution. The precise manufacturing tolerances result in consistent bounce characteristics and reliable scoring performance throughout its lifespan. This professional dartboard represents the successor to earlier Precise180 tournament boards and incorporates refined manufacturing techniques for enhanced durability and playability.