This Hair Diffuser is perfect for all full-size professional hair dryers and includes multiple nozzles and attachments for endless styling possibilities. Transform your hair dryer into a versatile and efficient tool for achieving frizz-free curls in less time. Brand new and still sealed, this diffuser is ideal for those with permed or naturally wavy hair, providing a generous drying surface. Specifications include a black color, plastic material, and a connection diameter of 4~5cm. The cover has an approximate diameter of 14cm. Package includes: 1 x Universal Diffuser Hair Tool.