Stanley is recalling 2.6 million mugs sold in the U.S. after the company received dozens of consumer complaints, including some users who reported getting burned and requiring medical attention.

The lids of Stanley Switchback and Trigger Action travel mugs pose a burn risk if they detach during useReports of burn injuries have prompted this recall, which involves 2.6 million Stanley

Stanley has received 91 reports of lids detaching worldwide, including 16 incidents in the U.S., resulting in 38 burn injuries globally and two in the U.S. Eleven consumers required medical attention.