The Calculated Chemist
Pink Chemistry Flask Tumbler Set | Stand Out with Science
Pink Chemistry Flask Tumbler Set | Stand Out with Science
A New Twist on the Classic Erlenmeyer Flask
Add a splash of style to your drinkware collection with our Pink Chemistry Flask Tumbler Set. Designed for those who love to mix science with everyday function, this eye-catching tumbler features the iconic Erlenmeyer flask shape in a stunning pink glass finish, making it the perfect companion for your favorite hot or cold beverages.
Lab-Grade Durability Meets Modern Design
Crafted from high-quality, laboratory-grade borosilicate glass, this flask tumbler is built to withstand temperature extremes while adding a unique touch to your drink routine. The bottom of the flask is cushioned with a non-slip silicone boot for added stability, and the top is sealed with a food-grade silicone stopper to keep your drinks fresh and secure on the go.
Sip in Style with a Silver Metal Straw Set
Included in this set is a sleek silver metal straw set that comes with two straws and a convenient cleaning brush, making it easy to enjoy your drinks sustainably. Additional straw variations are available for just $2.99 per set, allowing you to customize your sipping experience.
Product Features:
- 500 mL Capacity: Perfect for carrying your daily coffee, tea, water, or your latest experimental beverage.
- Laboratory-Grade Borosilicate Glass: Durable, lead-free glass that’s designed for both hot and cold drinks.
- Non-Slip Silicone Boot: Provides added protection and stability, ensuring your tumbler stays in place.
- Food-Grade Silicone Stopper: Keeps your drinks sealed and prevents spills while on the move.
- Dishwasher Safe: Easy to clean and maintain, making it perfect for daily use.
Perfect for Science Lovers and Trendsetters
Whether you’re heading to the lab, the office, or just enjoying a day out, the Pink Chemistry Flask Tumbler Set is a stylish and functional way to bring a bit of chemistry into your daily life. It’s the ideal gift for science enthusiasts, students, or anyone who loves a unique, statement-making drinkware piece.
What’s Included:
- 500 mL Pink Glass Flask Tumbler
- Silver Metal Straw Set (includes two straws & cleaning brush)
Elevate Your Drinkware with a Pop of Pink
Embrace your inner scientist with every sip and make your drinks a little more colorful with this stylish, durable, and undeniably unique flask tumbler.
Product information
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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.