1. Replica of an infant head and should part, with main veins system inbuilt in the baby's left and right sides, forehead and neck, supports head and neck venepuncture, transfusion (blood) training and superior sagittal sinus puncture exercise.
2. There will be an obvious “POP” feeling after proper puncture. The same puncture site of vein and skin can be punctured multiple times without penetration.