LIQUOR QUIK™ Essences. 100% "Black Label" Quality. LIQUOR QUIK™ branded essences (formerly Royal Piper™ Extracts) are used worldwide to produce high quality liqueurs and spirits. Unlike other manufacturers and marketers (even companies that that have been producing longer than us). Winemakeri Inc. only produces premium "Black Label" quality essences. All of the essences are produced using natural extracts and essential oils. The "Black Label" taste of our products vs. our competitors will be obvious to most.