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  • Cognitive Surplus Stainless Steel Bottle - Skeleton - 32oz
  • Cognitive Surplus Stainless Steel Bottle - Skeleton - 32oz
  • Cognitive Surplus Stainless Steel Bottle - Skeleton - 32oz
  • Cognitive Surplus Stainless Steel Bottle - Skeleton - 32oz

Cognitive Surplus Stainless Steel Bottle - Skeleton - 32oz

SKU: TLSkel
C$79.95
Excl. tax

The Skeleton steel bottle keeps drinks hot or cold all day. Its textured design offers a unique tactile feel, making it ideal for physio sessions, long commutes, or as a thoughtful gift for your favourite orthopedist or osteologist.

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BPA-Free


The science of how it works

The space between the inner and outer flask wall is evacuated, creating a vacuum (well, a partial vacuum anyway...). In order for heat transfer to take place from the outside world into your cold drink, or from your hot drink to the outside world, it needs nearby molecules to excite. If there aren't many molecules nearby, as is the case in a vacuum, the heat's energy can't easily be passed along, so your drink stays close to the temperature it was when you put it into the flask for a really long time. Simply stated, vacuums make great thermal insulation!

Specifications

Volume 32oz | 950 mL
Dimensions 3.75 x 9.25 in | 9.5 x 23.5 cm
Opening Wide mouth.
Material High-grade stainless steel.
BPA free.
Origin Designed in Orgeon, built responsibly overseas.
Care Handwash only

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