We have plenty in 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, making morning hair styling easier. Reduces hair damage, so beautiful hair effects can be expected. Made of soft art silk, so it's washable. 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 within 2-7 days of shipping. *It may take over a week for areas served by ship. There is no delivery on Saturdays, Sundays, and holidays. Delivery will be postponed to the next weekday.