Funny Numbers Ninja Hashtag Name Hat

This is a great way to recognize the individual who is a whiz with numbers, with this funny novelty hat, which features the job title "Numbers Ninja" in an all-caps, grunge/felt-marker-type font. A great gift idea for accountants, financial advisors, stockbrokers, mathematicians, or anyone who simply has an extremely copacetic relationship with the many branches of mathematica!

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