... 01/ piece Welcome to Huari Felt Factorytables and chairs protective mat 1.Material: 100% wool 2.Density: 0.09-0 ... dust proof,seals liner, oil seals, insulation, sound proofing, and sound absorption,polishing stainless steel, glass, wooden ware, diamond ... -quality products.CertificationISO9001/ISO9002This is our latest and most popular products. Any enquiry is welcome! tables and chairs protective mat