As you would expect from these Swedish kit junkies, the finish & quality of this lunch jug is exceptional. The outside of this stainless steel flask is powder coated to give it a grippy & durable finish. The compact design holds 0.5 litres of food & the double walled & silver lined vacuum will keep hot food at 95ºC for 5 hours, reducing to 25ºC after 24 hours. This versatile flask will keep ice cold food & drinks chilled for up to 24 hours at below 20º. The wide opening makes filling easy so you can always have your favourite grub wherever you are, & its a breeze to wash out afterwards. Trekitt top tip: Prime the lunch jug before filling with your grub. For hot food fill with hot water (95ºC) & let stand for 5 minutes before filling, & for cold food fill with iced water & let stand for 5 minutes before filling. Stainless Steel construction Double wall & silver lined vacuum Keeps food hot or cold Powder coated Wide opening