A charming and collectible vintage French advertising keychain (porte-clés publicitaire) promoting Champagne Veuve Clicquot-Ponsardin, Reims — one of the world's most iconic champagne houses.

The rectangular gold-plated pendant features the classic Veuve Clicquot label design in black, with elegant scrollwork framing the brand name and "REIMS." The reverse is stamped PUBLIDEAL 8k, identifying the renowned French promotional goods maker Publideal.

The keyring bears the D.B.P. (Deutsches Bundes-Patent) mark, indicating the spring-clasp mechanism was German-patented — standard quality hardware of the era.

A lovely piece of French publicitaire history, perfect for Veuve Clicquot enthusiasts, champagne collectors, or vintage keychain collectors.

Item specifics:

Manufacturer: Publideal, France | Hardware mark: D.B.P. |

Material: Gold-plated metal | Era: c.1960s–1970s | Country: France

Condition: Pre-owned, good. Gold plating intact and bright. Minor patina consistent with age.

Clasp functions correctly. No chips, cracks, or missing elements.