Role Play Set Super Spy Gear Stem Science Kit Finger Toys

* Applicable age: 10 years old + * WARNING: CHOKING HAZARD-Small parts. Not for children under 3yrs.* Note: For safety reasons, fingerprint powder is not included in the set, you can use baby powder instead* Product description: Through your own hands, experience and feel the fun of experiments, cultivate children's observation, logic, reasoning ability, and cultivate children's scientific exploration spirit.* Experiment description:1. Keep some baby powder in 1 fingerprint powder bottle and label it.2. Pour a little baby powder into a plate.3. Rub your fingers on the hair, so that the fingers will stick to a little oil.4. Press your fingers on a hard, smooth surface.5. Dip a little baby powder with a brush and blow it with air, then brush lightly on the fingerprints.