Applicable water glass specifications: 16oz & 20oz for travel mug. Easy to replace: just use your fingers to roll off the rubber for ring that needs to be replaced, then slide the that can be replaced, easy to install and remove; If you need to replace the lid seal, just replace the lid, you can keep your food fresh.
The Water Cup Sealing Ring for Heat Insulation Leak Proof Travel Mug is an ideal product for individuals frequently traveling on hot trips who want to prevent spills, ensure leak-proof retention of their beverages, and keep their drinks warm when the temperature drops.
