Whiskey Grail The Mash Bill

The charred white oak interior mimics the environment of a traditional aging barrel. As your spirit sits in the tumbler, the wood interacts with the liquid, subtly drawing out deeper vanilla, caramel, and smoky notes that standard glass cannot provide.

It adds a subtle complexity rather than an overwhelming oak flavor. The effect is most noticeable when the spirit rests in the glass for a few minutes, allowing the wood to gently influence the profile without masking the spirit's original character.

Hand wash the tumbler with warm water and a mild, non-abrasive soap. Avoid soaking it or putting it in the dishwasher, as the wood can warp or crack if exposed to excessive moisture or heat.

The tumbler is rated for temperatures between 35 and 120 degrees Fahrenheit. It is perfectly safe for chilled spirits or cocktails, but you should avoid using it for boiling hot liquids or freezing temperatures.

Each piece is meticulously handcrafted and inspected to ensure it is watertight. While it is a natural material, the construction is designed to hold liquid securely for the duration of your tasting session.