PINK COLLAPSIBLE DIFFUSER. Benefits: Dries hair rapidly & evenly. Enhances volume & curl definition. Universal size that fits most hair dryers. Minimizes frizz. Creates bouncy, shiny, frizz-free voluminous curls. Helps enhance your natural hair texture. Great for all textured hair types, waves, curls & coils. Features: Collapsible & lightweight. Heat resistant silicone diffuser. Cool touch surface. 6 grips on interior for firm hold. Diffuser opening diameter 1 3/4" (for attaching hair dryer). Diffuser diameter 5 1/4" (wide opening for evenly drying curly hair). Max heat up to 460 degrees F. :