From Spontex
Professional and hardwearing, Spontex Specialist Microfibre Cloths are ideal for removing grease, dirt and dust with ease. These extra large microfibre cloths are very efficient even without detergent removing dirt, grease, bacteria and even viruses with just water*. Cloth size: 38 x 40cm. Composition: 85% polyester, 15% polyamide. * Removes 99% of E. coli bacteria from glass surfaces and human coronavirus from tiled surfaces with water only. Tested by an independent laboratory.