Our dryer interface can adapt to different designs of hair blowers. Working well for any hair types like natural curly hair, wavy hair and straight hair. Hair dryer diffuser is made from high temperature resistance plastic material, which means you’ll get a roller that is resistant. Compatible for up to 5cm diameter hair dryer. Feature - Color: Blue. - Material: PC. - Size: About 21.5x16x6.3cm. - Package includes 2 curly stick curly case, all adapt to different designs of hair blowers. - Working well for any hair types like natural curly hair, and wavy hair. - Made from high temperature resistance plastic material, which means you’ll get a roller that is durable. - Changable curly stick, help bring more defined curls and waves to your hair. - Disperse air with gentle evenness. Protect the hair from damage of concentrated heat, blow the frizz, and slash your time for styling. - A good your female friends, helping to become more beautiful and confident. Package list: 1 x Hair Dryer Mouth Cover