Premium Stainless Steel Double Wall Vacuum Flask – Ultimate Insulation & Durability
Crafted with high-grade 18/8 stainless steel for superior rust resistance and odor-free performance. Advanced double-wall vacuum insulation maintains beverages hot (12h) or cold (24h) for extended periods. Sleek bullet-shaped design with a reinforced copper lining for maximum temperature retention. Leak-proof threaded lid ensures secure sealing, ideal for travel, camping, office, or gym use. Mirror-polished exterior resists scratches and fingerprints, combining elegance with rugged functionality. BPA-free materials guarantee safe drinking, while the wide mouth accommodates ice cubes and easy cleaning. Perfect for outdoor enthusiasts, professionals, and daily hydration needs. Bulk order discounts available – wholesale pricing for global suppliers.