The PALS Electrode Foam is a premium product designed for optimal performance in various medical procedures. This product features a 2” x 2” square size, making it versatile for various applications. Each pack contains 4 electrodes, and each case contains 10 packs, providing a total of 40 electrodes. The foam material ensures comfort and flexibility, making it easy to apply to different body contours. The PALS Electrode Foam is perfect for both professional healthcare providers and individuals for their medical needs.