Line of brushes for a correct color coding, manufactured with materials recommended by the FDA (Food and Drug Administration), such as PBT fiber, ideal to meet all the requirements for a product that will be in contact with food. The staples that hold the fiber to the block are made of stainless steel to avoid rust contamination. Materials guarantee high durability, making it possible to work with hot water and can be subjected to steam sterilization processes. (except for sanitary brushes).