Intradermal Injection SimulatorThe Life form Intradermal Injection Simulator consists of a casting molded from a real forearm from the wrist to just below the elbow. The arm features eight sites for practicing intracutaneous injections. If fluid is properly injected, a characteristic skin welt will form. The welt is removed by withdrawing the fluid after practice. Each site is reusable by dozens of students. Includes arm section with eight injection sites, 2 oz. bottle of liquid