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Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a dessert-style wine crafted with a blend of Merlot for its soft tannins and moderate acidity, Petite Sirah for its deep color and long ageing potential, and Cabernet Sauvignon for its full body and dark fruit character. This California blend is perfect for savoring as a dessert wine or enjoying in cooking recipes that benefit from its robust yet balanced flavors.
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 | 26224001000552 |
|---|---|
| Brand name | VENNSTONE |
| Fanciful name | UNION RESERVE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Merlot, Petite Sirah, Cabernet Sauvignon |
| Approval date | Aug 17, 2026 |
| Status | APPROVED |
| Serial number | 26VN02 |
| Permit number | BWN-CA-21400 |
| Producer name & address | Copper Cane, COPPER CANE LLC 1960 SAINT HELENA HWY RUTHERFORD CA 94573 COPPER CANE (Used on label) |
| TTB record | View on TTB COLA Online → |
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