Wonderful detective role play kit, to learn how to detect and collect fingerprints just like a forensics expert. Each activity will have you acting and thinking like a real forensic scientist. Seek and Analyze Fingerprints. Kids can step-by-step guided through booklets to collect fingerprints. they can use this set to create fascinating detective activities such as do fingerprint extraction and matching. Create crime scenes, reveal hidden messages, and identify fingerprints. Spy costume set includes spy glasses, hat, jacket, magnifying glass. Cool detective equipment with spy function. Indispensable for undercover investigations. Integrated mirrors allow inconspicuous shading. It nurtures the intellectual side of their curiosity. This, in turn, pushes them to ask questions and learn to understand what?s going on around them. To teach and encourage learning in a wide area of connected sciences and STEM. Doing the experiment by own hand, let your little one enjoy the fun from the experiment. It also can cultivate children's observation ability and scientific exploration spirit. Recommended for children 6 years of age and older. [Not include the powder and iodine for fingerprint collection]