FAQ & VIDEO TUTORIALS E-Cig questions? We have answers! Read all you need to know in our e-cig FAQ pages, or click to watch video tutorials. WATCH TUTORIALS NOW Search FAQS: Search FAQs Disposable Fling Original, Fling Wide and Fling Wide Mini Information Fling Original Vs. Cartridges - What's the difference? What is a safe temperature to store my cartridges or Flings? Can I exchange my Flings?