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$16.00
n+1 Mug

n+1 Mug

$16.00
In Stock

Made of ceramic

10 oz capacity

Dishwasher-safe

Microwave-safe

A simple mathematical formula for any PistonHead used to calculate the number of cars you must own. n = number of cars currently owned.

Designed by Che Tsang as part of our Definitions competition.