About this itemIce SilkDOUBLE-SIDED PILLOW CASE – On the hottest nights, there’s nothing like laying down on a refreshingly cool pillowcase. Oeko-Tex Certified ZPECC ice silk pillowcase, one side uses Q-Max 0.4 Cooling Fibers, silky and cool, perfect for summer; while the other side is comfortable and soft, great for spring, autumn, and winter.ALL NIGHT TO KEEP COOL: Our cooling pillow covers reduce the temperature by heat conduction, don’t overheat and have moisture-wicking properties, so these honeycomb pillowcases do a good job of staying cool when the surrounding air gets warm, which gives you deep sleep in summertime night.MACHINE WASHABLE: Our ice silk pillowcase is machine washable, allowing you to clean spills and stains easily, as well as remove dust and pet hair and will not shrink after cleaning. So this machine-washable bed pillowcase allows you to enjoy a refreshing sleep without worrying about skin irritants, dust mites, and allergens.HIDDEN ZIPPER DESIGN: This standard size cooling pillow protector uses a hidden zipper design to maintain the beauty of the pillow. The wide opening and long zipper allow you to easily fit the pillow into the pillowcase. Fits 20×26 inch pillows.BUY IT WITH CONFIDENCE: Ice Silk Pillow Cover is always hypoallergenic, soft, and dry when you sleep on it that it is friendly to your skin. We are happy to provide a complete service for our Ice Silk Cooling Pillowcase. If any questions, please contact us to resolve them.