Latex-free * Self-adhering * Single Use Stimulating Electrode For Tens/nmes/fes * 2.25 X 2.5 (5.7cm X 6.4cm) Square * Clear Gel * Pin Connection * Paper Finger Tab Design Offers Easy One-step Application And Removal * Constructed Of Soft Spun Lace For Ultimate Comfort * Economical - Electrodes May Be Worn Continuously For 2-5 Days * Pack / 40 *