Perfect for days in the lab, out at sea, or in the aquarium, this Octopus & Squid Vacuum Flask is ready for whatever your day has in store. Pour yourself a coffee and even if you don't get around to drinking it for hours, it'll still be toasty and delicious whenever you're ready for it. Let this flask inspire you to delve a little deeper into your oceanology research or your marine biology thesis-writing.
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.
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!
- Capacity: 18oz
- Dimensions: 2.75"D x 8.75"H
- Does not come with an infuser. Check out our "Make your own teabags"
Hand Wash (do not wash in dishwasher)
High-grade 304 stainless steel