Very insignificant to the display value of the piece and we did not try to bleach or chemically clean this area. Regardless, overall, this piece is in exceptional condition. We did plug it in and instantly the heating element inside the pot grew very hot. Please review all photos for overall design, dimensions, and condition.The item "Hall Jewel Tea Autumn Leaf Electric Percolator Coffee Pot USA Complete & Working" is in sale since Sunday, August 23, 2020. This item is in the category "Pottery & Glass\Pottery & China\China & Dinnerware\Hall". The seller is "andrewsvintage" and is located in Graham, North Carolina. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.