Flavour Profile of TobaccoThe Tobacco flavour in each refill cartridge is designed to mimic the taste of tobacco. Logic Pro Refill Capsules are also available in:MentholCherryVanillaBerry MintStrawberryVacuum-Sealed DesignThe Logic Pro e-cig cartridges have been designed to be as easy-to-use as possible. The vacuum sealed design of the capsules prevents spillages, saving you from waste and also preventing you from coming into direct contact with the e-liquid.Nicotine Strength of the Logic Pro Refill Brazilian Bold Tobacco CapsulesThis pack of Logic Pro refills provides you with three capsules that have 6mg 12mg or 18mg of nicotine per millilitre of fluid, giving you a gentler level of nicotine. If you're looking for a higher nicotine level, DisclaimerPlease be aware that these Logic Pro Refill Cartridges contain nicotine, a highly addictive substance. Logic Pro e-cigarettes are not intended as an aid to smoking cessation and should not be used as such. They are intended only as an alternative to other tobacco products.Please Note: These are refills for the Logic Pro E-Cig, which is sold separately.