... seven, Davidof, Yuyan, SAM Mint, Turbsmoke, Hovana, Nport, Virginia, Gold&Silver, FPF, Cigar, Congress, 234, Slims, Peace, lark, RY 1 ... Low: 6 ; Medium: 11mg; High: 18mg Extra High 24mgThe e liquid bottle caps colors can indicate: Yellow --- Extra HighRed --- HighBlue --- ... plastic bottles,we use medical-standard bottle for our e-liquid. 5ml,10ml, 20ml & 30ml bottles come with childproof cap ...