Kings Crest – Duchess Reserve – Flavor Description Duchess Reserve by King’s Crest is here!! King’s Crest, the creators of the award-winning line at Vape Summit II has done it again with Duchess Reserve!! King’s Crest has won yet again for their amazing flavor, Duchess Reserve at Vape Summit IV a year later! Let us tell you, this flavor is absolutely a must if you love dessert vapes and all things fantastic. Duchess Reserve is the amazing Duchess (a tres leches cake) you know and love with a few added ingredients that make it fuller and richer. This yummy juice has a ratio sitting at VG 70% / PG 30% . That means you are going to get an amazingly nice and smooth hit -*not an awful hard throat hit and then thats gunna give you a nice big ol’ milky cloud on your exhale. This juice is currently available in 0mg, 3mg and 6mg nicotine levels. Come on by the shop soon and get ya a little tasty-taste of this Duchess Reserve.