Description A bright and colourful multiplication square, perfect for classrooms. The sign is a great tool for helping children lookup and memorise their times tables from 1 to 12. Made from 5mm thick foamex, a rigid plastic. Foamex can easily be drilled with a drill driver, or we can pre-drill holes for fixing to your wall. Just choose the relevant option above. Available in small, medium, large and extra large (400mm x 400mm, 600mm x 600mm, 1000mm x 1000mm and 1200mm x 1200mm).