A 100 % leak proof flask which holds beverages both hot and cold due to our VacuumShield™- technology. The flask holds 0.35 L and has double walls with vacuum insulation. It is made of high quality, food grade 18/8 stainless steel which keeps beverages cold for up to 20 h and hot up to 7 h. TEMPflask is extremely robust and can be used over and over again which makes it a first hand, ECO-friendly choice compared to many other flasks. Perfect for the kids to have in the playground, on the excursion, training or during a trip. All parts of the flask are of course BPA-, phthalate- and lead-free and stainless steel means no retention or imparting of flavours. It comes with two caps. One for insulation with 18/8 stainless steel inside so your beverages doesn´t touch plastic. It is also insulated to keep beverages hot or cold even longer. The other cap is a drinking cap for cold beverages.