Collection: CARL OSCAR SPIRIT TEMPFLASK ™
A 100 % leak-proof flask that holds beverages both hot and cold due to our VacuumShield™- technology. The flask holds 0.5 L and has double walls with vacuum insulation. It is made of high-quality, food-grade 18/8 stainless steel which keeps your beverages cold for up to 24 h and hot up to 12 h.