This product is a foldable tactics board. It is very convenient for teaching basketball to kids' teams and club team members, and is a must-have for basketball coaches. By visually explaining positioning and tactics that are difficult to convey with words alone using the board, understanding becomes easier. It can also be used for reviewing games and preparing for them, and through analysis on the board, issues and countermeasures become clear. When folded, it fits in A4 size, and the smooth surface allows you to write and erase repeatedly, making it easy to draw and wipe off various strategies. Customization is also possible, such as preparing and attaching player name stickers (sold separately) to the magnetic pieces. An eraser-equipped pen is included, and it is easy to carry, so you can immediately respond to sudden changes in tactics during practice, before games, and even during games. By using this board, your instruction will become more specific and effective. [Contents] Basketball tactics board [Accessories] Whiteboard marker x 1 　　　　　Magnets 12 pieces x 2 [Material] Plastic (polyvinyl chloride) [Color] Inside: Green 　　　　　Outside: Black [Size] ●Open: Approximately 28cm long x 41.5cm wide 　　　　　●Closed: Approximately 28cm long x 21cm wide [Weight] Approximately 455g