Maistic Micro plastic free all purpose cloth is produced without the polyester, The 20-50 percent polyester fibres that are usually in viscose clothes are simply replaced with more Wood-based viscose. It can be used inside and outside of the home. The cloth has a slight scrubbing effect without scratching. It can be composted and is washable at 60 degrees. Comes in a pack of 5. Each cloth measures 38 cm length by 32 cm width.