Made of high quality viscose derived from bamboo, these 2 pack standard 20″×26″ pillowcases bring enhanced cooling and breathability, performing better than cotton or silk fabrics. The temperature regulating material releases heat from your face and neck, helping relieve night sweats and restless sleep caused by overheating.OEKO TEX certified, the silky fabric naturally wicks sweat and facial oils, resisting stains and fading. Durably woven to avoid pilling, shrinking and fading through repeated machine washing. The practical zipper free envelope closure with a 7 inch inner hem secures pillows firmly and allows simple insertion and removal. Slight natural wrinkles may occur after washing; cool iron is optional for a smooth finish. We support custom sizes, colors and packaging, ideal for home bedrooms, hotels and vacation rentals for bulk wholesale and OEM cooperation.We provide flexible OEM & wholesale support. Besides standard Queen 20″×30″, custom sizes, assorted solid colors and custom patterns are available. Custom tailored packaging including polybags, color boxes and gift boxes can meet your branding needs. Great for homes, hotels, vacation rentals and retail projects.