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FILL ER UP COFFEE MUG (Item #36621)
Fill Er' Up coffee mug features a red colored, heat-sensitive fuel gauge strip on the side that changes to black as your beverage gets consumed to ensure you never get stuck on empty, and your energy tank stays full all day long. Porcelain, 3 3/4 x 4 3/4 x 4 3/4".
In stock
