Premium Vacuum Flask with Direct Drinking Straw
Advanced double-wall vacuum insulation maintains optimal temperature for 12-24 hours, keeping beverages hot or cold all day. High-grade 18/8 stainless steel construction ensures durability, rust resistance, and BPA-free safety for everyday use. Ergonomic handle lid with integrated straw enables one-handed sipping, perfect for commuters, gym-goers, and outdoor adventures. Precision-sealed leak-proof design prevents spills in bags or car cup holders, ideal for travel and office use. Sleek American-style finish with polished surface resists fingerprints, combining functionality with modern aesthetics. Large-capacity option available for bulk orders, catering to wholesale buyers seeking high-quality hydration solutions.