Minky Anti-bacterial Kitchen Cloths are manufactured using high density microfibres with a grid weave structure that contains an added anti-bacterial agent. The silver molecules within the antimicrobial agent prevent the growth of bacteria meaning your cloths stay fresh and bacteria free. This technology combined with the special grid-capture weave structure, enables it to pick up more dirt than the average kitchen cloth.The presence of antimicrobial protection remains active for more than 50 washes making it long lasting and durable. Perfect for washing up and wiping down surfaces.