Reduces frizz and prevents tangles and breakage. Sleep&Wellness:Ultra-soft touch,anti-mite and allergy-friendly. Cooling&breathable:Naturally breathable, moisture-wicking, and temperature-regulating. Indulge in elegance and luxury with our silk pillowcase set. The set includes a pillowcase and an eye mask, with the pillowcase available in either a zipper or envelope style, and the eye mask featuring an adjustable design suitable for most people. The skin-friendly silk material ensures a comfortable and restful sleep while helping to prevent early wrinkles. This makes it an ideal gift choice for family and friends.