When your friend sees you pull out your Crafty or Mighty for a vape session, they will almost certainly ask you to hit it - it's inevitable. However, if you're sick or afraid of getting sick, you may come off as rude if you don't let them partake. With these new hygienic, single-use mouthpiece covers for the Crafty and Mighty portable vaporizers from Storz & Bickel, you can show your friends that sharing is caring!