Premium Microfibre Cloths 40cm x 38cm. These cloths uses the very latest in fibre technology to create a cloth with millions of specially shaped fibres that will not scratch or mark even the most delicate finishes. The difference with this microfibre cloth is in its denser, finer weave, giving it a much greater cleaning power per square inch, and and even longer life span. Supplied in a multi coloured pack of 4.