High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a vibrant and refreshing Sauvignon blanc from California, known for its strong herbaceous and citrus notes. This wine reflects the grape's versatility across various terroirs, making it a standout choice for those who appreciate the clean, crisp flavors of this popular varietal.
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 | 18018001000701 |
|---|---|
| Brand name | COPPER CORKSCREW |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon blanc |
| Approval date | Jan 24, 2018 |
| Status | APPROVED |
| Serial number | 180006 |
| Permit number | BWN-CA-21412 |
| Producer name & address | RB WINE ASSOCIATES, LLC 499 MOORE LN HEALDSBURG CA 95448 AMERICAN VINTNERS (Used on label) |
| TTB record | View on TTB COLA Online → |
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