For the true lover of the Cosmopolitan, this is a six-bottle multipack in either 0.5oz sample size or 2oz full size bottles of the following bitters:

Cinna-Minotaur [Cinnamon]
Gremlins’ Glory [Ginger]
Hummingbird [Lavender]
Leprechauns’ Gold [Lemon]
Goblins’ Treasure [Lime]
Ogre’s Orchard [Orange]

Riskin’s Cosmo Recipe is as follows:

0.75oz vodka
0.75oz Cointreau or other orange liqueur
0.75oz freshly-squeezed lime juice
0.75oz cranberry juice
1.5mL-3.75mL (2-5 droppers) Riskin’s Bitters

Combine all of the ingredients together - remember, you can always add more, but you can never take away - in a shaking tin with ice, shake, and strain into a stemmed glass. Garnish with a lime peel, wheel, or wedge.