Before the first use, all parts of the cup should be sterilized in boiling water for 5 minutes to ensure hygiene. After use, wash the cup in the usual manner. The cup, lid, and valve can also be washed in the dishwasher. Ensure that the cup does not come into contact with the heating coils.

Checklist Spill-free Cup

• The cup can be used in the microwave without the lid and valve.

• After the child has drunk, some liquid may collect between the valve and the spout. This liquid (a few drops) may drip out if the cup is turned upside down.

• Carbonated drinks impair the properties of the cup.

• Regularly check all parts.

• Do not leave the child alone with the cup, and do not allow the child to run or walk with the cup.