4 Electrodes per Package Self-adhesive reusable disposable electrodes with a pigtail pin connector. Curved corners help minimize edge curl. Soft Touch Electrodes deliver great dispersion and offer better durability. Average use is 10-12 uses. Shipped with a resealable pouch to store the electrodes between uses. Features and Specifications: Prewired and reusable electrode. Size 2" x 2" square Comes packaged in an airtight poly bag. Ultra-tight pigtail connector and a snug plug. Reusable (10-12 or more uses per pad). 4 electrodes per package. Universal for all TENS and EMS units with the pin-type connector. Manufactured for: SourceMED HCPCS Code: A4595. Looking for a large quantity for your clinic? Use coupon code SOURCEBULK for a discounted price on quantity 100 or more. If you need a very large order, reach out to us via email, phone or chat and we'll provide a quote.