THC vape pens have taken the cannabis world by storm. They’re compact, discreet, and incredibly easy to use—no grinding, rolling, or loading required. Just pick it up, inhale, and you’re good to go.

PITTSBURGH, Dec. 31, 2019 /PRNewswire/ -- "I was tired of losing and misplacing my vape pens," said an inventor from Highland, Mich. "I did not want to have to keep shelling out money to replace lost ...