This small lightweight rubber squeegee will improve the clarity of your latent prints by assisting you in putting down latent print tape either on a surface to lift prints or on backing card. It provides a smooth surface, and removes unwanted air bubbles (fish eyes) and hesitation lines in your lifting tape. Three inches in length, makes it small enough to fit in your pocket or a portable fingerprint kit. The soft rubber edge will not harm tape or latent print. Works great with SPR applications.