Delivery time currently 10–20 working days + shipping
Freereturns 90 days
The Oiva mug is made of brown stoneware, which is dishwasher, oven, microwave and freezer proof. The outside of the mug is naturally rough with no glaze while the inside has a matt black glaze. Please note that variations in tone and colour are naturally occurring characteristics of brown stoneware, making each product charming and unique.