Premium 17oz Stainless Steel Coffee Mug with Advanced Vacuum Insulation

Double-walled 304 stainless steel construction ensures superior temperature retention for 12+ hours (hot/cold). Features a precision-engineered lid lock mechanism to prevent leaks during travel. Ergonomic design with sweat-proof exterior fits standard cup holders.

High-gloss mirror finish resists scratches and odors while maintaining beverage purity. Ideal for office commutes, outdoor adventures, or gym hydration. 450ml capacity optimized for American standard coffee servings.

Commercial-grade durability withstands daily dishwasher use. Bulk pricing available for corporate gifting or hospitality industry procurement. Meets FDA food contact safety standards.