Water Bottle - Not Suitable for other types of food like cardbonated drinks, juice, and hot beverages. not suitable for microwave oven. Do not freeze. 
Warning : Colors may fade if washed in a dish washer.
 
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