This moving arms detangler brush is a revolution for detangling your straight and curly extensions! Why choose this Detangler Brush? Less hair breakage, (up to 759% less hair breakage). This moving arms detangler brush isa revolution of curls detangling game. Faster Detangling processing: 3 times faster than normal detangler brush during your detangling processing: Less Damage: Flexible moving arms made detangle with less pull, less pain, less damage; FOR CURLY HAIR: Better Define Curls: The sturdy and grip handle provides you the best experience when defining your curls; No matter wet or dry, thin or thick 3/4abc curly, coly,. you will get the benefits of this detangler brush.