American Tobacco BO Caps by BO Vaping - With its unique flavour calling to mind authentic American tobacco is an e-liquid destined to delight. Each cap holds 1.5ml of e-liquid, which is a much higher capacity compared to other devices. The brand focuses on using premium ingredients to deliver authentic and satisfying flavors. When our flavor experts meet passionates, the synergy developed by these professionals can only lead to exquisites tastes. They do not contain any diacetyl, ambrox or acetyl propionyl. Bō only uses premium materials in order to obtain an outstanding result for the pleasure of our customers.