Features:

◆ The ring-shaped jacket provides 16 intradermal injection points, which can be conveniently placed on the arm of the simulator

◆ Intradermal injection:

* Can achieve 5° angle needle insertion

* The real Pichu will appear when the operation is correct, and the diameter of the Pichu is similar to the negative result of the skin test. After the liquid is pumped out, the Pichu disappears, and you can practice again.