Features: 1.100% brand new and high quality. 2.Highest intensity, durable, flexible ,comfortable to use. 3.Health-oriented massage instruments. 4.Low power voltage supply, safe and reliable. 5.Made of quality PVC material, durable in use. Specification: Item name: tens electrode lead wire cable Properties: Electrode massage accessories Core material: Bare copper wire sheath material: PVC Pin Quantity: 4 Plug Diameter: 2.35mm Size:As pictures show(1 inch = 2.54cm) As the picture show Package includes 1pc Electrode Wire Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.