2PCS Waterproof Bamboo Pillow Protector Breathable Slide Cover - Zipper Opening is a high-quality protective cover specifically designed for pillows. Made of waterproof material, it effectively prevents water stains and dirt from penetrating, keeping your pillows clean. Its breathable design ensures a more comfortable sleep and keeps the pillow dry. The unique slide cover and zipper design makes it easy to remove and wash, resistant to deformation, and extends its service life. The set includes two pieces, suitable for various pillow sizes, perfectly meeting your needs and allowing you to enjoy a healthier and more comfortable sleep experience.