Featuring a double walled with 304 stainless steel, this mug prevents heat transfer for burn handling while maintaining beverage temperature for hours Engineered with food grade materials, this unbreakable stainless steel mug combines and for friendly daily The 304 stainless steel construction resistance and proof reliability, paired with easy that resists and odors Perfect for mornings kitchens, iced drinks at desks, camping adventures, or as a travel friendly companion for commuters Ideal for busy, outdoor enthusiasts, families, and anyone needing thermal retention during work or travel