Features: 1. This hair dryer diffuser attachment lifts hair while diffused air gently dries hair quickly and efficiently, ideal for styling. 2. This diffuser is suitable for permed, naturally wavy, or curly hair, helping to maintain curls and waves without adding frizz. 3. Designed to fit most hair dryers with an outer diameter ranging from 3.5 to 8 cm. The opening is wide for easy attachment. 4. The hair dryer diffuser attaches easily to most dryers with a round nozzle, helping to reduce drying time while minimizing hair damage. 5. Made from high-quality PC and silicone materials. Waterproof, heat-resistant, and environmentally friendly. Specifications: Material: Silicone, PC Size: 16.5 x 12.8 x 11 cm Compatible with hair dryer nozzle outer diameter: 3.5–8 cm Package Includes: 1 x Diffuser