BLACK + BLUM - Food Flask - Vacuum Insulated 304 Stainless Steel Food Container with Leak Proof Lid, Nylon Strap and Natural Wood Fibre Spoon - Keeps Hot for 6 hrs, Cold for 8 hrs, Orange - 400mlLEAK PROOF FOOD FLASK A compact and portable vacuum insulated stainless steel food flask designed for on the go eating. The screw top silicone seal + stainless steel lid is 100% leak proof and airtight THERMAL INSULATION The double walled and vacuum insulated food flask can keep your food hot for up to 6 hours and cold for up to 8 hours STUNNING & PRACTICAL DESIGN The flask comes with an ergonomic wood fibre PP spoon that makes eating from the flask