A state-of-the art electro-stimulation device perfect for seasoned pros as well as new users.Due to the sensitive nature of the gas and the electrodes the color may vary between batches and individual electrodes. Every measure is taken to make them as uniform as possible, but slight differences do occur. This does not in any way affect the quality or performance of any part of this device.Electrodes Included ?Electrode Comb ?Mushroom Tube ?90degree Probe ?Tongue Tube