1. Other functions: While ensuring a sufficiently large playing field area, we provide trainers with an additional table space to record all players' fouls, as well as the number of fouls and timeouts during the game. This enhances trainers' safety during matches. 2. Higher quality: We use a 3mmthick material that is dropresistant and less prone to deformation. The smooth surface treatment ensures clearer writing, easier erasing, and a longer lifespan. 3. Other AccessoriesWe include 1 marker and a Velcro whiteboard eraser for faster and more convenient cleaning; 2 hooks for hanging the tactical board on backpacks or fences, making it easy to carry and use during training. All accessories attach securely to the board for hassle use. 4. Doublesided basketball coach board: The front side of the trainer's clipboard features a full display of the playing field, while the back offers a more focused perspective for indepth tactical analysis, helping you develop better strategies and games to maximize team performance.