Perfect Compatibility: The 0.8-1.4inch long curling barrels is fully compatible with for FlexStyle, offering easy installation for a quick and hassle-free styling experience. PLEASE NOTE THAT NOT FIT FOR SPEEDSTYLE AND FLEXFUSION SERIES HAIR DRYER. Automatic Curling: Simply place your hair near the barrels and it automatically grab and curl your hair, giving you effortless styling while saving you valuable time. Adjustable Design: With a conical barrels design, 20-36mm allows you to create everything from defined curls to voluminous waves, offering ultimate versatility for all hair types. Smooth Your Hair: Style your hair with airflow instead of high heat, reducing the risk of heat damage while keeping your hair healthy, smooth, and shiny. 1 Barrels, 2 Rotations: Featuring both left and right rotation options, this curling barrels gives you the flexibility to achieve styles quickly, without the need for multiple tools. Brush Specifications:S Types:Blow Dryers Attachments Color:As Shown Material:ABS Package Contents: 1 * 20mm/0.78 inch Long Curling Barrels 1 * Round Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.