The PALS Combo Pack is a versatile set of electrodes designed for various therapeutic applications. This pack includes three different sizes of rectangular electrodes: (1) 2” x 4”, (1) 3” x 4”, and (1) 2” x 4”. These electrodes are designed for optimal conductivity and are easy to apply and remove. They are ideal for use in physical therapy, pain management, and other medical treatments requiring electrotherapy. This combo pack offers variety and value, providing healthcare professionals with the flexibility to treat different areas of the body or different patients.