Blissy's Superman Dreams pillowcase is a super addition to any bedroom. Woven from pure mulberry silk, this limited-edition pillowcase showcases Superman soaring above Metropolis. It helps to maintain smooth, frizz-free hair while ensuring hair and skincare products remain where they belong. The hypoallergenic and temperature-regulating design allows for rejuvenating sleep. Unlike synthetic satin, Blissy uses pure silk free from harsh dyes and chemicals, and feels soft against the skin.