My old thermos finally seals properly again, and the temperature holds all day now. It was a perfect drop-in replacement for the worn-out one, and I didn't have to wrestle with it to get a snug fit.
Charlotte★★★★★
The fit is perfect for my pre-2002 bottle, and the seal is snug enough that I can tip it upside down without a single drip. It took about two seconds to push in and it’s holding my coffee hot for hours like it did back in the day.
Nicholas A.★★★★★
My old bottle wasn’t holding heat anymore, and this stopper made it seal up tight again—the fit is precise for the pre-2002 model. Even after a few hours, my coffee’s still hot enough to enjoy.