100% polyester micro-percale zip-on pillow covers have a smooth and soft feel. With the feeling of a 400 ct. luxury case, these covers are an excellent option for any hotel looking to improve on comfort. Pillow covers are available in standard, queen and king sizes. Easily slip onto any type of pillow to immediately impact the pillows performance. Benefits include: stain resistant, machine washable and no ironing required. Sold in cartons of 12.