Features: 1.Imitates the complete head and neck of a baby, and has complete left and right sides of the

baby, the main venous and vascular systems of the forehead and neck. It can be used for

intravenous injection, infusion (blood), and blood drawing exercises on the head and neck. It

can also be used for puncture exercises. Perform superior sagittal sinus puncture exercises;

2.There is an obvious feeling of failure when inserting the needle, and there is obvious blood

return when puncture is performed correctly;

3.The same puncture site of veins and skin can withstand hundreds of repeated punctures without leakage.