Features: 1. Great commemorative gifts for parents to record their children's growth; 2. Material technology:high tech anti-cross infection, disposable pad; 3. Baby hands don't need to contact the ink and can obtain clear footprint, without any security risks; 4. No pollution;use special production process, leaving clear, real and long-term preservation; 5. Effective prevention of lead and chemical stimuli and prevention of cross-infection of the virus.