Sprinkle some baking soda (about just one to two teaspoons) in to the mug and add water to variety a paste. Carefully scrub using a damp fabric, comfortable sponge, or bottle brush. The mildly abrasive baking soda must https://umaircjam542725.howeweb.com/28186675/the-single-best-strategy-to-use-for-travel-cups