Marimekko Weather Diary Dining Collection. Part of Marimekko's celebrated dining range, the Weather Diary collection has been exclusively designed by Sami Ruotsalainen. The aesthetically pleasing shapes and clean lines will inspire fresh table settings for your next meal. The hard, glazed porcelain has a long lifespan and a colour that will not fade or wear off. Dishwasher, freezer and microwave safe Vitreous Porcelain