Product description Guulqey Material: PPColor: BlackSize:Hair dryer mouth diameter: about 6cmAir outlet mouth diameter: about 14cmHeight: about 13cmSuitable for hair dryer with air mouth within 5cm.Tips:1. The key point is heat blow first, then cooling.2. No matter you use comb or hair dryer diffuser, you need to wait for hair cooling or changing to cold wind blow laying down hair.In this way, the effect will be more obvious and keep for a time.Otherwise, hot and humid air will make hair style support degree becoming .Suitable for air outlet diameter 4.2-4.8CM, 4.5CM diameter is the best, small diameter hair dryer and household folding hair dryer can not be usedPackage Contents:1 x Hair Dryer DiffuserOnly the above Package contents, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The allowable measurement error is +/- 1-3 cm. Ingredients PP