Double wall insulated stainless steel 450ml wide mouth food flask.
Stays hot for 7 hours and cold for 9 hours!
Robust construction with silicone no leak seal,
Ideal for school, work, camping, picnics
Made of the highest quality 18/8 stainless steel, easy-to-clean, and virtually unbreakable.
Only food grade stainless steel comes into contact with your food. No linings. No toxins.