The Calculated Chemist
Science Flask Tumbler – Lab-Inspired Drinkware
A flask-shaped tumbler for science lovers! Made from durable borosilicate glass, it handles hot and cold drinks with ease.
Why You’ll Love It:
🧪 Lab-Grade Glass – Withstands temperature changes without cracking.
☕ Hot & Cold Compatible – Perfect for coffee, tea, or iced drinks.
🔬 500 mL Capacity – Great for your daily brews.
🎨 Vibrant Silicone Boot – Non-slip, protective, and easy to clean.
🚫 Spill-Proof Stopper – Inspired by real lab stoppers.
🥤 Reusable Straw Set – Includes a silver straw for the white label tumbler.
🛠 Customizable – Add your logo for bulk orders (25+).
Elevate your drinkware with a science-inspired tumbler—perfect for STEM events, lab celebrations, and everyday use!
Product information
The glass water bottle is exactly how it is described. The covering for the base makes it so I am not worried about slips. Everything seems to be solid quality.
Was a gift. She loved it
This was the perfect gift for my chemistry major! She absolutely loved it
Brought a lab inspector into my office and she did a double take. Perfect.
Beautiful and useful! I loved gifting it to a friend and I plan to get one for my self!
The seller was super responsive, although my package did get delayed by the holiday shipping schedule.
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What is the capacity of the Beaker Drink Tumbler?
Our Beaker Drink Tumbler holds 500 mL (16.9 oz), perfect for coffee, cocktails, or your favorite beverages.
Is the tumbler made of real laboratory glass?
Yes! It’s crafted from borosilicate glass—the same durable, thermal-shock resistant material used in scientific labs.
Can it go in the dishwasher?
Absolutely. The tumbler is dishwasher-safe for easy cleaning.
Is this safe for hot and cold drinks?
Yes, borosilicate glass handles both hot and cold liquids without cracking or shattering.
Does it come with a lid or straw?
Yes, this product comes with a sustainable bamboo wood lid and food-grade silicone straws.
Flask Drink Tumbler
COMING SPRING 2025
Introducing our latest innovation- a stainless-steel, double-wall vacuum insulated tumbler. Available for pre-sale purchases.
