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73, The Best Number, and 37, its Mirror!

Multiple colours, sizes and styles available across mens and womens.

You don’t need to be any kind of Sheldon-Cooper-level of nerd genius to love the magic of the 21st prime number, or its mirror, the 12th prime.

Double-sided, graphic original design from the studio of SpacePod Tees, front featuring prime number 73 and its mirror, prime number 37, featured in reverse on the back – yes, to induce an extra level of deep mathematical thought.

A unique gift for those born in 1936 – they turned 37 in 1973, and those born in 1964 – who will turn 73 in 2037! And not just for the modern math nerd, but for the rest of us who leave the number crunching to our trusty accountants. Great for math and physics students, professors, teachers, fans of science fiction and any day-to-day genius who loves a design that leaves you saying, “now that’s a thinker.”

Front, print of the numeral 73 with ink roller effect in light blue ink; Back, print of the numeral 37 in reverse, with ink roller effect in light blue ink.

GEEK CRED, FRONT

The number 73, roller ink effect, on orange t-shirt, on model, front

GEEK CRED, BACK

The number 37, reversed, roller ink effect, on orange t-shirt, on model, back

SHOP BASEBALL TEE

Number 73 printed in white with ink-roller effect on front of black and white baseball t-shirt

SHOP PHONE CASES

the number 73 printed in white on a red smart phone case, with a cool ink roller effect

SHOP ONE-SIDED TEE

Number 73 printed with a cool ink roller effect on the front of a vintage green t-shirt

SpacePod Tees feature original designs created by our own studio of space age designers. ©SpacePod Tees

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White Tee with retro print of the number 56