General usage/maintenance instructions for melamines:

• Suitability: Suitable for contact with all types of food. They should be washed before use.
• Temperature resistance: Maximum temperature up to 70°C.
• Cleaning/Washing: Suitable for dishwasher.
• Precautions: Should not be used with sharp tools.
• Not suitable for use in conventional ovens or microwave ovens.
• ...