Mug - a new generation thermos with a capacity of 400 ml by KLAUSBERG, made of stainless steel with DOUBLE WALL vacuum insulation. The mug has a screw-on lid with a click-clack spout. The button in the OFF position closes the cup tightly and works like a thermos. When the button is in the ON position, you can use it like a regular cup. The bottom part of the cup is finished with a silicone band with a wavy pattern ensuring a secure grip. Vacuum insulation makes the mug maintain the temperature inside for a long time, just like a thermos. Anti-slip base. KKlausberg thermal insulation is the essence of modern design and functionality. Its white color combined with silver elements creates perfect harmony, adding not only elegance, but also character. •    Made of high-quality stainless steel, which guarantees a long product life•    Double-wall construction maintains the temperature of the drink for longer•    The outer surface does not heat up, which allows a firm grip even with hot contents•    Capacity: 400 ml - perfect for coffee or tea at the start of the day•    The solid construction makes it resistant to shocks Every morning will become more pleasant with this mug. Perfect for trips, to the office, school or for everyday shopping. It fits comfortably in a backpack, making it irreplaceable when travelingDouble Wall thermal insulation allows you to maintain the temperature of a hot drink (98 degrees at the start):- after 6 hours ~ 60 degrees C- after 12 hours ~ 45 degrees C- after 24 hours ~ 30 degrees CIndicative data, obtained at room temperature surroundings.Capacity - 400 ml.Height - 21.5 cmDiameter - 8 cm