Cleveland enacts vape shop regulations limiting volume, age and marijuana sales Ideastream Public Media Double Up is like a big box store for all things smoke and vape, with over 3,000 square feet inside, plus straight answers from a staff that knows their stuff. Double what you get for your buck at Double Up Smoke and Vape ClarksvilleNow.com Double what you get for your buck at Double Up Smoke and Vape ClarksvilleNow.com Cookies Dual Chamber Vape: Ultimate Dual Extract Vaping