TENS Unit Pads, 40PCS, 2×2 Electrodes for EMS Muscle Stimulator Massager, FDA Approved, Medical Electrotherapy Pads, Reusable and Latex-Free

Main Features: - Self-adhesive and soft to the touch - Non-skin irritant - High quality pre-gelled electrodes patches - Universal Compatibility - Re-sealable seal packaging for longer storage life - Flexible for maximum charge delivery and...