Adjustable Size: The elastic hair tie on the hair extension can be adjusted for thin or thick hair. You easily put the hair bun extension into your hair like a hair scrunchies. Different Look: It adds volume, fullness, and lift to your normal hair. You can use the hairpiece to create a hair bun, ponytail, double bun, half hair bun, up-do, or chignon, etc. Special Super Long Tousled Updo Hair Bun: The HOOJIH new hair bun extensions consists various hair length from 6" to 13”and features cascading tendrils. Pack of 2 PCS hair bun -- Comes with 2 pcs hair bun. The messy bun hairpiece is perfect for all occasions. You can wear the hairpiece casually or in formal settings such as parties, proms, or weddings. Please Note: Due to the screen resolution settings, you may see some slight differences between the color tone of the hair extension in the photos and the actual hair bun scrunchies.