The PALS Electrode, Foam, 2” x 4” Oval, 4/pk is a high-quality medical accessory designed for optimal performance. It features a foam top and an oval shape, measuring 2 inches by 4 inches. Each pack contains 4 electrodes, with 10 packs per bag and 1 bag per case. These electrodes are perfect for use in various medical procedures and are designed to offer reliable and consistent results.