Features:

■ Simulation of the arm of a 4-year-old child, the elbow area of the arm and the back of the hand of the distribution of veins and blood vessels, you can carry out the injection of veins, infusion (blood), blood drawing and other puncture exercises.
■ Into the needle there is a clear sense of falling, the correct puncture there is a clear return of blood produced.
■ The same site can withstand hundreds of repeated punctures without leakage.