this must be the largest silicone bung for a vape I found so far Amazon.com: 4 Pcs Chewable Essential Oil Breath Stick for Quit Smoking & Vaping Stop Smoking Aid that Works, Oral Fixation Relief, Non Nicotine Vapor Alternative, Portable Diffuser Oil Chewable Breather : Health Vaping is the act of inhaling an aerosol (often mistakenly called vapor) produced by a battery operated device called an e cigarette or vape. These devices heat a liquid that usually contains nicotine, flavorings, Nachfllbar Vape Pod Kits Totally Wicked