... steel travel mug, 1,14oz capacity, 2, various color,double wall SS structure, 3,Suitable for Outdoor and travel. stainless ... Outdoor Activity and travel. Made from double wall and inner plastic, outside stainless steel, with plastic caps, Especially suitable for outdoor ... sports or travel, Various colors for outside plastic are available, LOGO Customize available, Nontoxic, Eco-friendly, ...