I designed these bases for infantry battalia in For King and Parliament, and less deep units in TtS! They are cut from 2mm MDF; 3mm diameter magnets (sold separately) can be fitted into the holes to secure them in storage or transport. The edges of the bases can be chamfered with a craft knife and the naturalistic appearance of the wobbly edges helps them to merge into the playing surface. 

This pack includes six FK&P15 bases, three a's and three b's, each approximately 33mm wide and 45mm deep. A pair of these bases has the same footprint as the popular FK&P13b base.