This glass mouthpiece is a replacement accessory that can be used for the Arizer Extreme Q and the Arizer V Tower. This mouthpiece comes with either of these vaporizers and is attached to the end of the long whip. If you have broken your mouthpiece or you think that it already needs a replacement, this accessory is the perfect product for you. You may think that foregoing a mouthpiece isn’t that much of deal. However, you must know that this will ultimately have an effect on your vaping experience. A lot of stationary vaporizers are designed with the same size tubing, so this mouthpiece should also work fine with other vaporizers.