White Set of 2 Anti-Bacterial Pillows. For a fresher night's sleep, try our pack of two anti-bacterial pillows. For a fresher night's sleep, try our pack of two anti-bacterial pillows. Treated to prevent the development of dust mite, bacteria and fungi. With a super soft microfibre cover. Machine washable. Cover: 100% Microfibre Polyester. Filling: 100% Polyester. Super soft microfibre cover Pillows stay fresher and more hygienic Comfortable filling