Product name: TENS Electrode
Product model: CJ023
Specification: Oval
Size(mm):40*60
Material: PE Foam, Activated Carbon Fibre, Medical gel, Wire( Conductive Wire with Carbon & Reinforcing Fiber), Liner(PET) 
Period:Two years
Package: 4pcs/zip-lock bag   20bags/poly bag   2000or3000pcs/Carton