Your instrument deserves the softness and durability of the Oasis OH-7 microfiber suede polishing cloth. It takes care of your instrument like no other. These ultra-thin, ultra-soft fibers measure only 1/20th the diameter of silk and are the best for cleaning fine musical instruments. The microfiber suede of our polishing cloth is a 75% polyester and 25% polyamide blend. It attracts dirt like a magnet and eliminates the need for oily polishes and the residue they leave behind. This soft 12 x 12 inch polishing cloth is extremely durable and can be washed repeatedly.