Vacuum flask made in our factory in Reus (Spain) with BPA-free polypropylene and double-walled vacuum insulated glass bottle. High thermal capacity, being able to keep drinks hot for up to 24 hours and cold ones for 14 hours. Lid convertible into a practical cup with handle. Available in 4 sizes (0.25 - 0.5 - 0.75 - 1 litre).