500ml Double Wall Glass Filter Flask

500ml Double Wall Glass Filter Flask 

The 500ml Double Wall Glass Filter Flask combines style and functionality. Made from durable, thermal-shock-resistant borosilicate glass, this flask keeps your drinks hot or cold longer. Its 304 stainless steel tea leak allows for easy infusion of fruits or tea, while the BPA-free screw-off lid ensures a secure seal. Compact and sleek, this flask is perfect for on-the-go hydration, whether you're at the gym or running errands. Stay refreshed and stylish with this elegant, practical flask.