Seeking and analyzing the finger print is the most familiar job for forensics. When people touch the object, there will be some grease or dried sweat left on the fingertip.

In the same way, when palm or toe touches the object, there will be some identifiable marks left. Every finger print is quite unique and never the same.

The line on the fingertip and the ridge line together form one piece of unique finger print logo. Even the father and son, mother and daughter, twin brothers, and finger prints still have different finger thread characteristics.
        
        
        
     

Features:
For Ages 3+ and above (Choking hazard - Not for children under 3 years old)
Enhance creativity

Dimension: 21cm x 18cm x 6.5cm
Weight: 202g