This set of photographic dyes by Paterson is perfect for color retouching. The multicolor features and compatibility with color film make it a versatile tool for any film photographer. Enhance your images with these high-quality colorants, designed specifically for darkroom and developing use. Whether you're a seasoned professional or just starting out in film photography, these dyes are easy to use and produce stunning results. Plus, they're compatible with a variety of cameras and photo equipment. Don't miss out on this essential tool for color retouching.