Search and analysis of fingerprints is a well-known aspect of forensic science. When people touch an object, oils or sweat from the skin can leave behind a latent fingerprint. Similarly, when a palm or toe comes into contact with a surface, it may leave identifiable traces. Each fingerprint is unique and no two fingerprints are exactly alike. The ridges and patterns on the fingertip form a distinct fingerprint. Housing material: Cardboard Fingerprint characteristics can vary between individuals, including between family members such as father and child, mother and daughter, or twins. Small detector kit: This kit allows children to conduct hands-on experiments to explore the science of fingerprint detection. It helps develop observation skills and encourages scientific curiosity. Through interactive activities, children can discover and record fingerprints from their own hands or surrounding surfaces. Note: Recommended for children aged 10 years and older. Fingerprint powder is not included due to safety regulations. Additional household items needed: baby powder (as a substitute for fingerprint powder), blank writing paper. Package included: 1 x Bottle (for powder) 1 x Brush 1 x Black plastic sheet 1 x Ink pad 1 x Magnifying glass 1 x Fan 1 x Pair of goggles 1 x Work badge 1 x Transparent tape 1 x Manual 1 x Case sheet Note: Lighting and display differences may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.