Bedsure satin pillowcases for hair and skin benefit the condition of your beauty to minimize hair breakage and loss. 100% POLYESTER: Satin pillow cover utilizes 100% polyester satin to provide resilient feel with a distinctive and lustrous appearance - High quality satin is more sturdy and durable than silk pillowcases - Luxury satin pillowcase provides smooth and soft feeling to ensure your tight sleep with stain resistant. Comes with 2 pillowcases. Queen 20”x30” King 20”x40”