Question Mark Klein Bottle


Due to the expansion of the universe, it's become difficult to restock. I expect more in Sept 2021. 


Two Question Mark Klein Bottles, one with calibrations

Inspired by the ceremonial Navajo marriage vase, a Question Mark Klein Bottle makes an elegant wedding gift for the one-sided couple. The nearly-symmetric design allows for ease in transport -- the bottle balances gracefully in your hand as you lilt on stage at the Royal Albert Hall or Sydney Opera House.

We make the handle slightly larger than the nearly-sperical base. This makes the Question Mark Klein Bottle easy to grasp during those intimate topological moments when handles and holes are hard to discern.

Like ACME's other fine Klein Bottles, this is handcrafted from pure Borosilicate Glass ... Pyrex, Kimax, Bomex, or Simax. It has a bulk density: 2.23 gm/cm3 and expands just 0.000326% per degree C. This means that it'll shrink only a few microns while you stroll from Byron Bay NSW to Steep Point WA. Nor should you worry about it dissolving -- we have tested samples in water, acetone, methyl-ethyl-ketone, turpentine, and Jello.

These Klein bottles are some of the finest glass I've seen. Superb glasswork!

This delightful Klein Bottle costs only $67xx -- a low cost alternative to retrofitting our global economy.

Cliff last updated this page on Thursday evecning, December 17, 2020

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