The Twelve Days of Christmas Stacking Mugs make a lovely gift for a loved one or the perfect addition to your kitchen. They are ideal for enjoying a fully loaded hot chocolate on a festive day owing to its endearing design of illustrations for each of the Twelve Days of Christmas. Saving space, they are designed to stack on top of eachother for a compact design. They are made from porcelain for durability and excellent quality, as well as being easy to clean. Made from porcelain. Dimensions (each mug): 8.5cm x 8.5cm.