The "Chuncy Green Transferware Butter Pat" is a vintage butter pat dish featuring a green transferware design. The dish is made of ceramic and porcelain, with a glossy finish typical of transferware style. It was manufactured in Japan during the late 19th century, specifically between 1850-1899. The butter pat bears the brand name "Buffalo" and is a collectible piece of dinnerware and serveware, ideal for those who appreciate historical ceramic pieces with unique designs.