Premium Stainless Steel Vacuum Flask – Custom Electro Bottle
High-grade 18/8 stainless steel construction ensures durability and corrosion resistance. Double-wall vacuum insulation maintains temperatures for 12+ hours (hot) and 24+ hours (cold). Narrow-mouth design with precision sealing prevents spills, ideal for commuting, hiking, or office use. Customizable branding options available for bulk orders. Mirror-polished finish and laser-engraved detailing for a sleek, professional look. BPA-free, odor-resistant interior guarantees pure taste. Optimized for wholesale pricing – unbeatable value for bulk purchases. Lightweight yet sturdy (450g), fits standard cup holders. Perfect for corporate gifts, gym hydration, or outdoor adventures. Ships globally with OEM/ODM support.