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 red wines made with a blend of Cabernet Sauvignon and Shiraz grapes, both originating in American vineyards. These wines offer a robust character with dark fruit flavors and firm tannins, typical of the grape varieties' versatility across various styles from single-varietal bottlings to blends.
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 | 17251001000833 |
|---|---|
| Brand name | BLACK OPAL |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Cabernet Sauvignon, Shiraz |
| Approval date | Sep 13, 2017 |
| Status | APPROVED |
| Serial number | 170133 |
| Permit number | BW-CA-6348 |
| Producer name & address | BARREL TEN QUARTER CIRCLE, INC. 33 HARLOW CT NAPA CA 94558 BLACK OPAL WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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