We have plenty of stock. Please purchase without commenting. Long tube type suitable for long hair Night cap hair cap Prevents friction between bedding and hair during sleep Prevents moisture evaporation and moisturizes Reduces bedhead, split ends, and frizz Makes morning hair styling easier Reduces hair damage Beautiful hair effect can also be expected Washable because it is art silk with a good feel Easy to care for "Shipping Schedule" We generally ship the next day. It will arrive in your mailbox in a brown envelope from the post office in 2-7 days after shipping. *It may take more than a week for areas served by ship. There is no delivery on Saturdays, Sundays, and holidays. Delivery will be postponed to the next weekday.