... ,20ml,30ml,30mlAppearance: buff oil liquidEffects: produce nature tobacco Aroma and taste after atomization .Applying To: Electronic CigaretteUsing Method : RefillDosage Range ... , DK-3&5, DK-TAB, DK-Gold & Silver, DK-orange, DK-strawberry, DK-Pineapple, DK-coffee, DK-VANILLA, DK-mint, DK-lemon ...