Size:ordinary specification length 1200mm, width1200mm thickness0.5-30mm.The special Specification may produce according to the customer's request. Use:it is suitable in mechanical, mechanical and electrical, aviation, metallurgy, engine Bed, lightly spins professions, it used as seal, dustproof, quakeproof, heat-preservation, sound-insulated, filters, polishing Material:australian wool Dimensions of carton:1000*1000mm.