Life/form™ Basic IV ArmLF01131U, LF01254U and LF01132U An economical venipuncture and injection demonstration arm constructed of soft material with lifelike veins in the skin surface that are visible and palpable. No internal tubing exists, but the skin can be punctured repeatedly. No blood to set up, no mess to clean up, and no leaking. May be used in venipuncture practice when fluid return is not essential, and is suitable for allied IV demonstrations and practice