Travel mug Suitable for both hot and cold drinks. The silicone lid included in the set prevents the drink from spilling and cooling down. Non-slip handle resistant to high temperatures allows you to freely use the cup to drink any drink. It can be used in the microwave and washed in the dishwasher. D-37 decoration Cobalt and a cream background is always a perfect colour combination, found on the pottery for decades. This decoration is simple, classic, although it can't be said to unequivocally refer to the tradition of Bolesławiec. Peas? Circles? Spots? Call it what you like, but be sure to check how tea tastes in a cup with such a motif. All decorations of the pottery manufactured in Zakłady Ceramiczne "BOLESŁAWIEC" are hand-made by artists using traditional methods - with stamps and brushes. After decorating and glazing, the pottery is subjected to a second firing at high temperature, thanks to which both the pottery and the decoration gain resistance to damage and colour change. Each hand-decorated item is unique, as slight differences in decoration are inevitable.