Poisonous Plants Stainless Steel Vacuum Flask 500 ml

pris på nett

549 kr

pris i butikk

549 kr
  • Format: Reisekrus
  • Forlag: Cognitive Surplus
Fill this Poisonous Plants Vacuum Flask with your favorite elixir so you can enjoy it at your own pace. Your hot tea or cold kombucha will be ready whenever you are, so you can feel free to get lost...

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Poisonous Plants Stainless Steel Vacuum Flask 500 ml 1
Poisonous Plants Stainless Steel Vacuum Flask 500 ml 1 Poisonous Plants Stainless Steel Vacuum Flask 500 ml 2 Poisonous Plants Stainless Steel Vacuum Flask 500 ml 3

Fill this Poisonous Plants Vacuum Flask with your favorite elixir so you can enjoy it at your own pace. Your hot tea or cold kombucha will be ready whenever you are, so you can feel free to get lost in your studies, plans, or walk in the woods.

With a textured design for a unique tactile experience, this flask will keep your drink hot or cold until you're ready to enjoy it.

Details:
Volume: 500 mL
Width: 7 cm
Height: 22,5 cm
Opening: Wide mouth
Material: High-grade stainless steel
Cap Material: High-grade stainless steel, silicone ring
Care: Hand wash (do not wash in dishwasher)

Fill it with your favorite mulled hot cider or cold brew, and even if you don't get around to drinking it for hours, you can expect to find your beverage ready and waiting for you at just the right temperature. The metal cap seals tightly, so it won't leak all over your bag. 

The science:
Here's 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!

SKU
742042878062
Detaljer
SKU 742042878062
Serie Science Homeware
Opprinnelsesland : Kina
Utgiver Cognitive Surplus
Format Reisekrus