@Dirt_Wizard
MFLB place in empty clean mcdonalds cup ( or similar ) with straw and lid
While mflb in cup , fit to drinking straw ( join both straws ) and place lid back on over straw and on to cup.
Now all you have to do is place lips on drinking straw , squeeze cup to activate aa battery and inhale , great for cinima etc
Lifetime garrentee
Just don’t set cup down or throw away by mistake when high
Or lift the wrong cup to vape lol
: )