It is used before and after brushing. This product is specially designed to untangle and remove dead subpelos to brush the coat more easily. After brushing, the trunk can verify that all nodes have been removed. Brush in the direction of the hair. Remove dead hair from the plot after each use. Suitable for long, medium and long hairs. DESCRIPTION OF THE MATERIAL: ABS and TPR MAIN COLOR: Gray Maintenance tips: Remove dead hair from the tissue after each use. ORIGIN ARTICLE: China SIZE OF THE ANIMAL: All sizes MAIN MATERIAL: ABS and TPR OTHER MATERIALS: Stainless Steel