1. This model has all the 8 vena of the vascular system of the arm. It helps to provide a good training of injection,infusion, phlebotomization. 2. It can provide a real feel when people practise. The one injection training is strong enough for more than 100 times. And the skin and vein has spare copy for replacement. Standard equipment : 1. Arm Simulator, 1 unit. 2. Portable Box, 1 unit. 3. Stand, 1 unit 4. Infusion Units,. 1 pack. 5. Spare Skin, 1 pc 6. Spare Deltoid Pad, 1 pc Size:792128(CM) Net Weight:2.5(Kg)