* The texture of the silicone skin is very realistic. Multiple punctures and pinholes are not obvious. Can be used multiple times, Proper care can extend the lifespan.
* Can be used as injection training, infusion, blood and other puncture training. sponge can wring out water economically.
* It is possible to operate multiple incisions surgically and related learning basic training.
* Small size and light. It's Easy to tuck into a backpack or tote for transport.
