High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect full-bodied wines with firm tannins and dark fruit flavors, characteristic of Cabernet Sauvignon. As one of the world's most widely planted red wine varieties, this grape variety is found in a wide range of styles from single-vineyard bottlings to blends, making it a staple across California, South America, and beyond.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 26198001000391 |
|---|---|
| Brand name | LETTERHEAD |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Cabernet Sauvignon |
| Approval date | Jul 24, 2026 |
| Status | APPROVED |
| Serial number | 260003 |
| Permit number | BWN-CA-24892 |
| Producer name & address | Winekey, Inner Circle, Inc. 2731 2747 NAPA VALLEY CORPORATE DR Napa CA 94558 |
| TTB record | View on TTB COLA Online → |
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