These Cork Base Travel Mugs are multifunctional and built for performance, boasting a high-quality food-grade 304 stainless steel interior, a double-walled construction with a BPA-free push-on lid, and an elegant cork base that protects surfaces from scratches. These chic travel mugs excel in maintaining temperature, keeping beverages hot or cold for extended periods. They are presented in a colorful box that includes details about the artist and product information.