The Vortex Calix Ceramica travel mug is crafted from recycled stainless steel with a ceramic coating, blending eco-luxury and functionality. Its ceramic interior ensures the purest flavors for your coffee and tea, while being odorless, durable, and easy to clean. The 400 ml tumbler offers both quality and environmental stewardship. The screw-on, leak-proof lid accommodates frothy beverages and features a carrier loop for added convenience. This allows the attachment of a crossbody carrying belt for a hands-free experience, making it a perfect companion for eco-conscious individuals.