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The model is made of a special material that is very similar to the softness and texture of human skin.

The model is designed for wearing, easy to install and use, and convenient for students to practice in groups.

The model was mainly used for tuberculin, various vaccination exercises and skin test exercises.

Model material is soft, can feel the resistance into the needle, can repeatedly puncture more than 500 times.

The model is made of special materials, and no needle holes will be left after puncture.