• Made with high-quality heat-resistant synthetic fiber from Japan, this messy bun naturally blends with your hair and is comfortable to wear. • The bun has a lightweight of 55 grams, making it easy to wear all day long. • It features an adjustable elastic band that provides a secure and durable hold, allowing you to wrap it twice around your bun or ponytail. • Transform your appearance in seconds with this wavy bun extension, ideal for an elegant and sophisticated look. • Perfect for various occasions such as parties, weddings, yoga, or daily use, adding volume and fullness to your hairstyle. • Product dimensions: 20 cm wide, 5 cm high, and 20 cm long.