DescriptionIf you use it while sleeping, it gently protects your hair from breakage and split ends caused by friction caused by tossing and turning, and also prevents hair and scalp from becoming dried, as well as swelling. If used with hair oils or treatments, you can expect more effects.Features- Material: Silk. - Made of premium silk material with excellent workmanship, comfortable to touch. - Tying the ribbon ties allows you to adjust the size to fit your head. - Silk has excellent moisture retention and breathability, protecting your hair and scalp from drying and stuffiness. - Prevent your hair from frizz, tangles and falling out when sleeping. - Breathable and skin friendly, suitable for taking a shower, washing face, eating, etc.