Kosta Boda Mine Tumbler, 4.125" h x 3.75" wDesigned by Ulrica Hydman-Vallien - "Is This Mine Or Yours?" With this incredibly popular collection there"s no question, because each piece is unique. With its swirls of rich color, mine is charming.Made in SwedenHand MadeHand washing preferredMade from lead-free material Not microwave safe