This thermos mug is crafted from high-grade, food-safe stainless steel for unbeatable durability and lasting performance. Coated with quality sublimation coating on the product, which ensures superior printing results of bright, vibrant, quality images. Perfect for busy commutes, adventurous road trips, serene outdoor escapes and more. This thermos mug is a reliable to take for every journey. Its innovative double-walled insulation design maintains the ideal temperature for both hot and cold beverages, ensuring beverages stay hot or refreshingly chilled for extended periods.