Pink Chemistry Flask Tumbler | Reusable Straw Set

A Bold Twist on a Science Classic Bring a pop of pink and a dash of chemistry to your everyday routine with our Pink Chemistry Flask Tumbler Set. Inspired by the iconic Erlenmeyer flask, this eye-catching tumbler blends scientific flair with everyday function—perfect for sipping coffee, tea, water, or even your own experimental concoction. Built for Function. Designed to Stand Out. Made from durable, lab-grade borosilicate glass, this 500 mL flask is ready for hot or cold drinks. It features a non-slip silicone boot for stability and a food-grade silicone stopper to keep your drink sealed and spill-free on the go. Sustainable Sipping Made Easy Each set includes two sleek silver metal straws and a cleaning brush, so you can sip in style and cut down on waste. Want to mix things up? Grab extra straw sets for just $2.99. Product Highlights: 500 mL Capacity – Ideal for daily beverages Borosilicate Glass – Lab-grade, lead-free, and temperature-resistant Silicone Boot – Non-slip base