GUUBII - Non-Alcoholic Sparkling Wine Aperitif with Riesling and a touch of red vine vinegar. ELDERFLOWER - LEMON - HERBS GUUBII is a very unique sparkling wine Aperitif created by Goodvines and Rubycube. It is the only drink worldwide made of dealcoholized Riesling and specially manufactured vinegar creation made of red wine vinegar, 11 herbs, freshly picked elderflowers and lemon. What sounds a little crazy is absolutely clever though, cause the Goodvines Riesling gives the fantastic wine characteristic and minerality, while the Rubycube vinegar creation replaces the alcohol as flavor carrier and adds a full interplay of fine, tart acidic structure with a fruity sweetness.