Designed to keep hot food hot for up to 7 hours or cold for up to 9 hours, Oasis Food Flasks rival the most expensive brands on the market for quality and durability. Stylish yet affordable, Oasis food flasks are light weight and feature twin wall construction and BPA free lids. FEATURES -Holds upto 450ml. -Easy to clean -Double wall insulation keeping food hot for 7 hours or cold for 9 hours. -Tight-fit twist cap with a BPA free Silicon Seal to ensure no leaks. -Eco friendly. -Made from high grade 18/8 stainless steel inside and out. -The double wall, vacuum insulated body reduces condensation. Height: 15cm