Stanley Travel Mug Replacement Lid 2024 Calendar. The lid threads on the switchback and trigger action travel mugs could shrink if exposed to too much heat, which. Need a replacement french press lid?

These mug’s lid threads can shrink when exposed to heat and torque, causing the lid to detach during use, posing a burn hazard, the december 12 recall says. Immediately stop using the recalled travel mugs and contact stanley to receive a free replacement lid.