Simulaids IV Training Arm UnitsSimulaids IV Arm and Hand are life like training aids for students. Made with supple, resilient plastic material that has an actual human hand feel, these training aids feature life like vein roll over, palpable veins for location, the characteristic "pop" felt when entering veins, and include artificial blood and carrying tray. Arm and Hand sold separately This med school training aid is life like in more than just look and feel. Not only can you