A set of 3-piece food storage containers

About this product: fill with food materials (hot/cold) up to the full height to maintain temperature for longer hours. Insulated polyurethane free of chlorofluorocarbon compounds 100% (CFC-free). Preheat or pre-cool the container with water to ensure excessive use in a hot oven in traditional microwave ovens for this purpose. Always clean it with a soft cleaner or liquid soap to keep its shine always. Available in multiple sizes including 1000, 1500, 2500 ml, making it suitable for storing different quantities of food. Do not wash it in the dishwasher and always wash it by hand. Do not use it to store or carry carbonated drinks. To reduce bacterial growth, do not use it to preserve warm dairy products or baby food. Do not use it on fire or in the oven.