The design of the Ultra is a nod to tradition with its swooping curves and wide base. The size of this decanter makes it perfect for young wines, as it offers a large surface area for the wine to be exposed to oxygen after decanting.This piece is produced with clear crystal.This decanter is designed to hold a single bottle of wine.RIEDEL offer a wide range of elegant mouth-blown decanters, suitable for every lifestyle and price range. A functional and beautiful decanter is a must-have for wine lovers, and all RIEDEL decanters are made of fine crystal glass to honor quality wines with the treatment they deserve. Both old and young wines can benefit from decanting, whether to remove sediment or make them smoother and rounder.This product is handmade.Our master glassmakers individually craft each item so every piece has a unique character. Due to the nature of crafting, small tolerances in the size and weight of each product, tiny bubbles, imperfections, or slight surface variations are an acceptable part of the process. Please handwash only.