For the Vegan lover in you! Meet the Satin Pillow Sleeve. Made of a luxurious 100% poly-satin charmeuse with a ‘Patent Pending’ open-ended pillow sleeve design that slides over most sleep pillows and cases standard, queen, or king. Say bye-bye bed head, hair frizz, sleep crease, and more! Silked is founded by two Canadian Besties, living In Los Angeles!