National Geographic
set of 2 stainless steel thermos flasks, 500 ml, screw cap, leak-proof, keeps warm or cold for 6 hours, ideal for outdoor adventures

Conquer extreme temperatures: whether it‘s freezing cold outside or hot in summer. This insulated flask made of high-quality stainless steel keeps drinks at their original temperature for a long time, regardless of their surroundings. Tea and coffee stay warm, while water or fruit juices remain pleasantly cool.

Perfect for work and leisure: whether in the office, on trekking tours or in the allotment garden just outside the city. The robust drinking bottle is the perfect companion for any situation. The practical carrying strap is a useful detail that makes handling easier.

Well thought-out design: This vacuum flask from National Geographic is not only impressive because of its design. Thanks to the double-walled vacuum insulation, it keeps the contents warm or cool for up to 6 hours. The secure screw cap also prevents the bottle from accidentally leaking in your rucksack.