Margrethe from Rosti is a series of durable and heat-resistant melamine bowls that are ideal for baking and cooking to mix and blend, and with their stylish design, they can also be used for serving. The rubber ring in the bottom of the bowl serves as an anti-slip against the kitchen counter, that also is replaceable so that you easily can replace it when it gets well-worn. There are lids as accessories to buy separately if you also want to use the bowls to store food in the fridge. The Margrethe bowl is named after the Danish princess Margrethe and its stylish design was created by Acton Bjørns and Sigvard Bernadotte in 1954. Characteristics Melamine Withstand temperatures up to 180 °C Dishwasher safe Not microwave proof. Not freezer proof