The detail brushes bristles are made of premium odorless boar hair. The hair of car detail brush will not fall off during the cleaning process. The closely arranged bristles enable the detailing brush to keep a lot of soapy water for effective cleaning. The auto detailing brushes fit for wet and dry use..6 different size premium detailing brushes are satisfy with any cleaning needs. Car cleaner brush can easily get into the little cracks, the nooks, the lug nuts or tight space. The bristles are soft, but they are sufficient to remove dust and dirt without leaving scratches on the car. What’s more, the metal-free handle and ferrule construction prevent scratching if you accidentally hit the surface, ensuring it is the safest detail brush for your vehicle..The handle of car detailing brush designs a hanging hole with a string for storage and hanging. Each car detailing brush is numbered to help you distinguish the size. Unlike wood handles, the plastic handle won’t swell or crack with prolonged exposure to water, round shape and smooth surface offer comfortable grip..A set of 6 car detailing brushes can meet various cleaning needs. The small detail brushes are convenient for cleaning nooks, crannies. The larger detail brushes are good for some easy-to-reach or wider areas and exterior. Ideal detailing brush set for you to clean the interior and exterior of the auto, the wheels, the dashboard, the wiper, the air vent, the glasses, the seats and other tiny places.