• Hair bun extension made with heat-resistant Japanese fiber and high-quality Kanekalon fiber, which mimics the look of human hair. • Wavy hair scrunchie, perfect for adding volume and fullness to buns or ponytails, with an approximate weight of 40 grams. • Adjustable size and easy to use thanks to the elastic cord, fitting most hairstyles. • Low maintenance required: it is recommended to wash with mild shampoo and conditioner in lukewarm water, and let it air dry on a flat towel. • Ideal for transforming your look in seconds, suitable for events such as dates, weddings, or birthdays.