Review on 🔷 Tervis 1277991 Diamond Stainless Tumbler: Sleek and Durable Drinkware by Eric Basler

We received it 3 weeks ago and it started to rust inside on the bottom. Thanks for the prompt replacement. The replacement is very different in design. Diamonds are much smaller but denser. Then the "Television" label changed from a smaller print at the bottom to a palm-sized print in the middle of the mug. The gasket on the new cap folds easily and I found a way to install it. Start on the side of the drinking spout, heat the palms of your hands on both sides at the top, push the lid back. To compress the pad, press down with both thumbs. I'm a strong guy, so I might bend the rims of the mug a bit. Likewise. Moistening the rim with a drink will help with the build