We look for plain felt that 1800 mm long,550 mm wide and 10 mm thick. It must be neither soft nor hard. It is % 65 wool % 35 polyester. We use 360 piece in ayear and vant to sell either if we can get a good price. That felt will stay under press when metal is cut. If you don't have this dimensions we can cut it too. But than will be possible good dimensions.