XIANQI The foldable design makes it flexible to use and easier to put in your handbag or makeup bag. Function: Diffuse the heat and air from the dryer evenly on the hair It can be washable, very convenient to clean. With this hairdryer diffuser, it can help to diffuse the heat and air from the dryer evenly, which will protect the hair from damage of concentrated heat. Adopting high quality silicone, which is high temperature resistant and without deformation for long term use. Colour: green Product includes: 1pc Size: Unfolded: 13.8*11.5 cm, Folded: 13.8*5 cm Notes: Please allow 1-3cm error, due to manual measurement, please make sure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thank you for your support!