16-ounce and 20-ounce sizes with a polypropylene lid, according to the commission. The company said the mugs' lid threads can shrink when exposed to heat, causing the lid to detach in use and pose ...

"The recalled double-walled mugs were sold in a variety of colors, including white, black, and green, in 12-ounce, 16-ounce, and 20-ounce sizes with a polypropylene lid." The notice added that the ...