170mm oval base with 8x2 magnet holes

170mm base for wargames, comes with up to 13 holes for 8x2mm magnets and 1 M10 washer at the centre.20251006 updatechanged text to M10 washer, made a mistake with the original text.as stated by a commenter, current model is 170x105, for general purposes this is good enough but not the exact size as for 40k knights.