The 2013 Sanrio Hello Kitty 15 oz Cooler Glass 4 Pack Drinking Tumbler Set is a colorful and collectible set perfect for fans of the animated series. Made of glass and featuring the beloved Hello Kitty character, these tumblers are a fun and practical addition to any Hello Kitty enthusiast's collection. Manufactured in the United States in 2013, these glasses are a unique and nostalgic piece of animation merchandise that will bring a touch of charm to any drinkware collection.