Its durable, pure copper exterior construction will keep your favorite beverage refreshingly chill, and it's the perfect size to fit in small bags, backpacks, and even purses. Like all Jacob Bromwell® copper flasks, Bullet features our proprietary SuperPolish™ finish and comes with a precision machined copper screw top to prevent accidental spilling.
Precision machined screw top.
Bullet features a precision machined copper screw top which guarantees a 100% leak-free flask every time you fill it. Twist, sip, enjoy.
Copper is an investment for life.
Copper is sky-high on the commodities market today, and there are up to five red-blooded artisans involved in the creation of this copper masterpiece. Every step in our proprietary manufacturing process is done entirely by hand.