Mag Bases are permanent magnet bases for mounting wargame figures. The thickness of the base is just under 3/32” (2mm). The bases are made to exact size plus or minus 0.010” and have a clean accurate cut. Mag bases over 60mm x 40mm may need to be reinforced to keep from flexing but in most cases the figure’s base being mounted is enough. When applying figures to the Mag bases you will need to use a multipurpose glue suitable for bonding plastic and/or metal. White glue will not work. Slotta figures cannot be mounted on to Mag bases unless modified appropriately. I can make any size Mag Base you may need. If you do not find the size Mag base you would like listed email me at email@example.com and I will forward a price quote.