Premium 800ml Stainless Steel Vacuum Flask for Outdoor Enthusiasts
High-performance double-wall vacuum insulation keeps beverages hot for 12+ hours or cold for 24+ hours, ideal for hiking, camping, or work commutes. Made from 18/8 food-grade stainless steel, resistant to rust and odors, with a durable outer coating to prevent scratches and dents. Ergonomic handle design ensures a secure grip, while the leak-proof screw lid guarantees no spills in backpacks or car cup holders. Large 800ml capacity reduces refill frequency, perfect for all-day adventures, gym sessions, or office use. Customizable branding options available for bulk orders, making it a smart choice for corporate gifts or promotional merchandise.