WASHINGTON, D.C. — In only two years, a small, colorful vaping device called Elf Bar has become the most popular disposable e-cigarette in the world, generating billions in sales and
Elf Bar and other e-cigarette makers dodged US customs and taxes after China's ban on vaping flavors sfgate.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sfgate.com Daily Mail and Mail on Sunday newspapers.
WASHINGTON In only two years, a small, colorful vaping device called Elf Bar has become the most popular disposable e-cigarette in the world, generating billions in sales and quickly emerging as the overwhelming favorite of underage U.S. teens who vape.