Water Bottle - Not suitable for other types of food like carbonated drinks, juice, milk, hot beverages. Not suitable for microwave oven or dishwasher. Do not freeze
 
Lunch box - Suitable for microwave oven and dishwasher. Not suitable for conventional oven. With steam valve, suitable for heating food and easy to use. Before placing the container with food in the microwave, turn the steam release valve to align the arrow on the valve with the corresponding one on the lid.