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PI number Evolution on Insulated Water Bottle

Whether you need a hot brew in the office or a cold one on your hike – this vacuum flask offers an elegant solution to quench your thirst with cold or warm drinks, anytime and anywhere. The double-walled stainless steel insulation ensures 24 hours of cool refreshment and 12 hours of hot drinks.

Made of 100% stainless steel | capacity: 500ml
Not suitable for dishwasher, freezer and microwave
Please rinse by hand
Bisphenol-A-free & phthalate-free

Insulated Water Bottle

Product size guide

A - Length in in
B - Width in in

Size	A (in)	B (in)
500 ml	10.43	2.76

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Created by TVstuff

PI number Evolution

PI number Evolution

TVstuff

Created by TVstuff

Pi number evolution,but always the same.Perfect design for all math and pi(π) lovers.

Tags: evolution, number, pi, pi day, math, mathematic, physics, theory, joke, humour, circular, fun, cool, comic, laugh, funny, geek, humor

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