A new study has raised concerns over rising vaping among South African high school learners. The research led by Professor Richard Van Zyl Smith, from University of Cape Town found that e cigarettes are Custom Electronic Cigarette Boxes E Cigarette Packaging Vape Pen Boxes Product Boxes Shop Empty Paper CBD Vape Pen Packaging Custom Design Packing Box Custom Cigarette Packaging Premium Printing & Finishes Printingblue.com E Cigarette Boxes Packaging with Logo in USA Custom Boxes Place