Melamine products are designed for eating, not cooking. To preserve their shine, avoid using abrasive detergents. To prevent stains caused by tea or coffee, we recommend washing the cups immediately after use. Any design irregularities and differences in these irregularities are part of the production process and should not be considered design faults.
 
BPA Free
Break Resistant
Dishwasher Safe
Microwave 90 sec. Safe