The Starbucks Milton Glaser 25th Anniversary Siren Mermaid Ceramic Tumbler is a collectible advertising item that celebrates the iconic Starbucks brand. Featuring a colorful multi-color design, this original piece was created in 2016 as part of the Starbucks Siren Mermaid 25th Anniversary Collection. Made in China, this ceramic tumbler is a unique and stylish addition to any coffee or tea enthusiast's collection.