- Spray on laser printer film positives after printing to enhance/darken the toner before exposing.- Greatly improves toner generated image quality
– Develops higher resolutions
– Enhances detail clarity
– No more having to “double-up” film to make it black enough
– 100% transparent
– Dries in minutesSuggested use: film, transparencies, vellum and any laser toner generated media.