Flat slickers have rounded corners that will not catch fur. Stainless steel pin tips are plastic. Coated to be gentle and slide easily through the coat. PROFESSIONAL QUALITY - This amazing brush has rounded corners that will not catch fur and has been used by many professional groomers. EASY TO USE - The stainless steel pin tips are plastic and coated to gently slide through the coat. COMFORTABLE - The grips on this professional brush are comfortable and non-slip. WHY PAWBROTHERS - Founded on a single mission to provide exceptional pet grooming supplies at affordable prices. We have accomplished this by cutting out the middleman-meaning we manufacture our supplies and offer them directly to our customers. Our supplies are value-priced so that even freelance groomers can experience the pleasure of working with top-of -the-line grooming supplies.