The Latent Print Field Kit is ideal for patrol officers who conduct crime scene investigation as well as regular patrol duties. It comes with complete instructions and the most widely used latent print development products available. Includes 101L black latent print powder (2oz), 144L2 transparent lifting tape (2”), 122L1 kit size fiberglass brush, LB003 backing sheet pad 3” x 5” (50 Sheets), MFC100C black, and a molded Copolymer carrying case.