Uni-tab Electrodes Self-adhering And Conformable Thin And Flexible Low-profile Design. Designed Specifically For Clinical Applications To Promote Hygienic Treatment. 48 Per Package 2" x 2.25" rectangle Lot Features: Economical Uni-TabTM electrodes feature a tab connector for quick set-up and easy disconnection. Reusable and self-adhering TENS - MMES - FES Stimulating