Ultimate Professional Pin Brush recommended for finer, more fragile coats and when every hair counts. This superbly crafted Pin Brush is designed specifically for medium to long coats, single or double coated, where only the finest brushing instrument will do. Ultimate Professional Pin Brush glides easily through the hair and minimizes hair loss. Longer rust-proof pins get all the through layers of coat to the skin for a completely brushed coat and a more "finished" look.