"Company Claims Viral Stanley Tumblers with 'Some Lead' Are Safe for Use"

Stanley PMI confirms that their popular tumblers contain a sealing material with "some lead," but assures consumers that no lead touches the surface of the products or comes into contact with beverages inside. The company states that the lead is sealed within the product and inaccessible to consumers unless the product is damaged or exposed to extreme conditions. They also emphasize compliance with US regulatory requirements and recommend regular cleaning of the tumblers, which have seen a surge in popularity but have sparked concerns about their safety.