This was released as the Summer 2020 limited edition mug and was only in production for a limited time...so it's now a rare find!!!  The seasonal mug continues the Moomins' summer adventure, and it reminds us how you can spend a summer day carelessly lazing outdoors. The illustration of Arabia's Moomin mug for the summer season is based on Tove Jansson’s comic book “Moomin Valley Turns Jungle”, which was published in English in 1956. Our Moomin books are available to purchase on the website here.All Moomin Arabia ceramics are dishwasher, microwave, oven and freezer safe. Fun fact:- We are the ONLY shop in Ireland where you can buy these mugs! -The Relaxing mug is a limited edition mug!