Take fingerprints of your friends and family then use this print library to dust and identify a mystery print - just like a real detective. Learn about using plaster to take and identify footprints. This kit also teaches a little about paper chromatography. Use the blotting papers to separate out the constituent colours of felt tip markers. Contents includes, plaster (for taking footprints), charcoal, dusting powder, paint brush, magnifier, fingerprint record sheet and blotting papers.