A brown ceramic STARBUCKS mug with a 50th-anniversary design. - Brand: STARBUCKS - Design: 50th Anniversary Mug Siren Tail - Color: Brown - Material: Ceramic - Size: Approximately 350ml The body has a calm color, and the Siren's tail is designed with an embossed pattern. The gold logo commemorating Starbucks' 50th anniversary is an accent. It is made using a technique called "yohen" (kiln change), where the color changes during firing, so each piece has a slightly different appearance. Thank you for viewing.