Classically Caffeinated 40 oz Tumbler – Black

Hydrate like a scholar. Caffeinate like a champion.

This sleek, jet-black 40 oz tumbler isn’t just a cup—it’s your all-day hydration ally. Whether you’re sipping a morning latte, powering through logic homework, or keeping up with a full day of errands, this tumbler keeps your drink at the perfect temperature from first sip to last drop.

• Premium 304 Stainless Steel – Food-grade, rust-resistant, and built to last.

• Upgraded Silicone Lid – Leak-proof, with a straw opening for easy sipping.

• Double-Walled Insulation – Keeps drinks hot or cold for hours.

• Car Cup Holder Friendly – Wide top, narrow bottom, plus a sturdy handle for easy carrying.

• Massive 40 oz Capacity – Fewer refills, more focus.

Perfect for work, homeschool, workouts, travel, and anywhere you need caffeine close at hand. Dishwasher-safe and endlessly reusable—because style and sustainability make a great team.

Sip smart. Sip strong. Stay Classically Caffeinated.