1.E liquid 2.VG or PG e liquid can be choose 3.Over 100 flavors e liquid available 4. ... ,Low,None4.tasty well5. DEKANG Flavor5. 4 color bottle cap can be choose1.E liquid 2.VG or PG e liquid ... , Cola, Collagen, Concentrate Frangrance, Cream, DK-TAB, Doublemint, Fennel, Ginseng, Grape, Green tea, State Express 555, Havana Cigar, Hilton,Juicy peach ...