Poisonous Plants 32 oz Steel Bottle
Fill this Poisonous Plants bottle 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.
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!
| Volume | 32 oz | 950 mL |
| Width | 3.75" |
| Height | 9.25" |
| Opening | Wide mouth |
| Material | High-grade stainless steel |
| Origin | Designed in Oregon, Built responsibly overseas |
| Cap Material | High-grade stainless steel, silicone ring |
| Care | Hand wash only |
USA
Flat Rate $9.95
Orders $75+ ship for free
Expedited service available
International
Shipping is available to most countries. See details at checkout.
If you're shipping to Europe, please check out our EU website for lower shipping rates and quicker delivery times.
Frequently Asked Questions
Peer Reviews
- Reviews
- Questions
United StatesPoisonous plants
I love the graphics. I trust that it will keep liquids at optional temperature.
United StatesSo happy with my purchase. Very nice quality and the customer service is great. Would recommend highly!
United StatesFantastic
These water bottles are fantastic! They keep my water cold from the fridge for the whole day at work. I just wish they came with a straw inside that fit under the screw lid. But, they don't leak and the prints are great!
United StatesExcellent thermos
I finally have hot coffee at work after so long drinking leukwarm beverages at best. Very robust, sturdy, no leak cap, and BONUS very cool graphics. My favorite thermos. Bought one for my best friend and one for me!
United StatesLove love love it
Easy to wash and care for. Great quality, beautiful and it keeps my drinks cool all day long.
United StatesLove My Poisonous Plants!
Beautiful vessel. Only “complaint”: It was a much larger bottle than those that family members bought a few months ago, so it doesn’t always fit into beverage holders. I did NOT have a size option, nor did I know there were apparently size options…if there were options. I will be buying more as Christmas gifts! Thank you.