Features: Used for curly or naturally wavy hair. You will find that the hair dryer diffuser can not only prevent heat loss, but also effectively prevent hair from being damaged by heat concentration, blowing away hair irritation and saving styling for time. The diffuser is flexible enough to fit most hair dryers, and the hole in the nozzle is 2.17 inches in diameter. Heat resistant and waterproof, for palm shape, lovely and practical, hair dry faster. Work for all hair types, such as naturally curly and straight hair. Specifications: Material: PVC Size: Approx.16x19.3cm/6.29x7.59in Color: Green, Purple, Pink(optional) Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hair Dryer Diffuser