DURA-STICK Plus Self-adhesive Electrodes (4/Pack) - The most popular and best selling electrode. DURA-STICK Plus electrodes provide comfortable and effective stimulation through the unique silver printed conductor layer. Flexible, yet sturdy construction offers increased durability and ease of use. Soft and conformable lead wire connectors offer superior grip to the lead wire pin. Product photo may not exactly match the product offered for sale. Please refer to the product description.