Magnetic Sheet COMBO - Self Adhesive - Green Stuff WorldMagnetic and Metallized sheets pack Magnetic Sheets provide a quick and simple way of magnetizing your fantasy wargame units on their movement trays. Use them alone, together with our rubber steel sheets, or together with our Neodymium Magnets depending on the attraction strength needed. These 210 mm x 297mm sheet provides enough material to make up to three 50 man movement trays or six 25 man trays (using 20mm bases) and can be cut to size easily