Yes, Stanley uses lead in its manufacturing process for its cups, but they only pose a risk of lead exposure if the cover on the bottom of the tumbler comes off and exposes the pellet used to seal ...

Stanley says it uses some lead in its “industry-standard” manufacturing process, so we asked if other brands do the same.

In a statement given to Today, a rep for the drinkware company confirmed that lead is used in the Stanley manufacturing process. However, the product needs to be damaged in order to expose it.

Why there’s lead in Stanley water bottles — and the real reason that’s a problem. ... Workers in the manufacturing process run the risk of lead exposure because of Stanley’s lead use.

Consumer concern is rising over the use of lead pellets in the manufacturing of drinking cups by Stanley and other brands. Here’s what experts say.

While Stanley says the lead used in the manufacturing process doesn't pose a health risk, some TikTokers have been posting videos throwing their cups away since questions about lead have been ...

In response to the concern, Stanley told NBC News that while they do use a lead pellet in the manufacturing process, in order to help insulate drinks from outside temperatures, it is covered by ...

Consumer concern is rising over the use of lead pellets in the manufacturing of drinking cups by Stanley and other brands. Here’s what experts say.