Learn how detectives identify suspects and record important clues found at the scene of crime! Your crime scene investigator will definitely crack the case with this Detective Science Fingerprint Kit from 4M®! Brush fingerprints with dusting powder and then lift with a transparent sticker. Keep all suspects' fingerprints on file with record cards and ink pad. Includes a magnifying glass and Detective International ID card. Contains fingerprints filing and collection cards, ink pad, dusting powder and brush, and magnifying lens, all stored in a handy plastic case. Instruction and fun facts included.