The mugs were mislabeled as microwave safe. If microwaved, the metallic print on the mug can spark, posing a fire hazard.
About The CPSC
CPSC is charged with protecting the public from unreasonable risks of injury or death associated with the use of the thousands of types of consumer products under the agency's jurisdiction.
This site uses Akismet to reduce spam. Learn how your comment data is processed.