Heavy Machinery Operators and Mechanics this one is for you!! This tumbler represents a used oil filter from a CAT machine and anyone that is a fan of CAT will truly love this tumbler.
Our tumblers are made with the highest quality of products available and are 20oz in size, so it'll keep your drinks cold for up to 12 hours and hot for 4. The tumbler has a sliding lid for easy sipping without having to remove the lid each time or use either the metal or plastic straw which comes with each tumbler. It's hand wash only, though—don't put it in the dishwasher!
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