Features: Safety Material: High quality temperature resistant PC materials, long-term non-aging, color translucent, not easily deformed, help you achieve no damage, no hairpin, no hair curl stick, make a safety hair styling, and will not hurt the hair Working Principle: After the hair dryer is connected, the hair is put into the tube, and when the hair dryer is turned on, a twister is formed in the round tube, the hot air will rotate in 360, dry the hair, and achieving a charming wavy hair Ideal Tool: You can get a good haircut even if you're completely a beginner, absolutely foolproof operation, everyone can instantly become a hairdressing expert, few minutes to complete the fashional wavy hair,great choice for & gift idea Easy to Use: It is suitable for the use of the round mouth hair dryer blowing tube in the caliber of 4.5-6cm, just connect to your blow dryer, and put your hair into the air duct, let it rotate for few mins, easy to create curly hair style Practical Tool: This is a physically hair styling way, provide you evenly heating and natural curl, make your hair smooth and stylish, no need worry about damaging quality of hair, no more tool. Specifications: Material: PC plastic Item height: Approx. 22 cm Interface diameter: 6.7cm Colors: Purple,blue,pink Notes: 1.Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement,please allow 1-3cm measuring deviation.Thank you for understanding! 1* Wind Spin Hair Dryer