Duzé Hamburgueria insulated bottle sleeve

Duzé Hamburgueria is a well-known Brazilian burger franchise that originated in the interior of São Paulo. In addition to their food menu, the brand offers various promotional merchandise items, such as this neoprene beverage bottle insulator (commonly known in Brazil as a 'porta-cerveja' or 'camisinha de garrafa').

These items are typically manufactured locally in Brazil to serve the franchise network and are used as branding tools for their fast-casual dining locations. The brand represents a successful regional expansion within the Brazilian gastronomic market, focusing on artisanal-style burgers and a distinct visual identity centered around the 'Z' logo.