MW212 Puncture Pad
The puncture pad is made in 2 layers of super-soft silicone with a curved silicone tube embedded.
The veins are hidden but they can be felt through the skin. Fill the tubing with thin blood, disconnect the connector to get the air out of the tube.
Practice IV insertion or taking blood
The pad can also be used for injection or vaccination practice.
When using thin needles the holes close up by itself.