If you are having trouble opening your disposable vape pen, you can contact the manufacturer for assistance. They should be able to provide you with more specific instructions for your particular pen.
Read More: https://www.quora.com/How-do-you-open-a-disposable-vape-pen/answer/Arina-George-1?ch=10&oid=1477743682955652&share=a1e7cb65&srid=hx8glM&target_type=answer
