Please make sure that the blow dryer you are going to match with meets the following requirements: The nozzle of blow dryer is orbicular round shape and the diameter of the nozzle is between 1.575-1.968 inches (4-5cm) The dryer cylinder tapers towards the end of nozzle. Why Choose our hair diffuser? High temperature resistant: Our product's material is Silicone, which is high temperature resistant, no Melt and without deformation for long term use. And it has a cool touch surface. Make perfect hairstyle: Expand the heat area,avoiding heat damage to hair and eliminate frizz,Make perfect hairstyle faster and easier. Features & Benefits: With this diffuser hair dryer, it can help to diffuse the heat and air from the dryer evenly, which will protect the hair from damage of concentrated heat. Smart colllapsible design: No worries about your beautiful hairstyle when travel. It easily put in your handbag or makeup bag. How To Use our Hair Dryer Diffuser ? 1. Wash and conditioner your hair, dry with towel first 2. Add anti-frizz prodcut or serum 3. Attach the diffuser to the dryer nozzle 4. Place a section of your hair into the bowl of diffuser 5. Move the diffuser gently over the scalp while drying. Hold it until your hair roots and tips are dry 6. Pull out after cooling

Guarantee: Simply attach our diffuser to your hair dryer and you're ready to go! We believe in providing the highest quality, 100% Safe Silicone hair diffuser to our valued customers. Save Your Time: With increased air flow, the hair dryer diffuser saves up to 75% in drying and styling time. You'll love how fast it works and how easy it is to use!. Diffuser Size: Heat Resistant Silicone material stretches to fit almost all hair dryer that accommodates. Nozzle diameter 1.565 Inches to 1.968 Inches, which means this attachment can be used most places you vacation and travel to. Folding Structure: Built with strong silicone, this durable, lightweight hair diffuser is able to collapse or expand for travel and storage needs. Make Perfect Hairstyle: With this hair diffuser, it can help to diffuse the heat and air from the dryer evenly, which will protect the hair from damage of concentrated heat. Professional Salon Tool, so you can do a perfect hair style faster and better.