You get a double-sided usable tactics board incl. wipeable board markers (black). This tactic board is very stable and is made of hard synthetic. The achievement of tactical goals will be much easier with this tactic board because every move can be displayed perfectly. Details: Usable on both sides, Dimensions: (Width) 23 cm x (Height) 40 cm, Color: white with black pitch lines, Boardmarker (wiepable), very stable. You receive a detailed invoice with every purchase! Good luck with the tactics discussion!