Inspired by geological core sampling, this Core Sample Tea Infuser flask turns everyday hydration into a small moment of earth science. Whether you're studying geology, exploring rock layers, or just enjoying a calm break, it invites you to think about the deep history held beneath the surface while you steep your favorite tea. Why You’ll Love This Double-walled glass helps maintain beverage temperature while keeping the exterior comfortable to hold Built-in stainless steel infuser basket makes it easy to steep loose-leaf tea on the go 15 oz capacity is ideal for personal tea servings during study sessions, field work, or quiet breaks Stainless steel cap with silicone ring provides a secure, leak-resistant seal for everyday use Clear layered design reflects geological strata, making it both functional drinkware and a science-inspired visual learning tool A thoughtful companion for curiosity, reflection, and exploring the layered stories found in both science and your daily routine
