We have been trying to provide more convenient, more advanced, lower price medical models. Recently we have developed and released "Intravenouse Injection Pad for Training", which is light, compact, but of unbelievably low price. It is arm-wearing type, and the touch of the surface and the veins under it in palpation and even in needling is very similar to that of the human body, compared with usual ones. We strongly advise you to try it.