Channel Strip Brush is a collection of thin and short synthetic hairs that are made up of soft plastic materials. It is rigidly fixed on a light weight metal strip which holds the plastic strands together. It has a high density, perfect trim length and flexible in nature. Channel strip brush acts as a shield and curtain against dust, light, heat, or mist and can be used in homes and industrial applications. Buy from us this high quality brush in large quantities at a low cost.