The Large Injection Pad is a trainer designed for immersive simulation of Intramuscular, Intradermal (enhanced with a removable epidermis layer), Subcutaneous, and Z-track injections. It has lifelike puncture resistance, mirroring the sensation of administering an actual injection. Each unit includes a detachable epidermis layer for varied practice scenarios, and with an evacuable feature, it accommodates fluid-filled syringes. Measures 6"x 6" x 1-3/4"