500ml Vacuum Flask Bottle – Premium Stainless Steel Thermos for Everyday Use

High-Performance Insulation
Double-wall vacuum insulation keeps beverages hot for 12+ hours or cold for 24+ hours, ideal for commuting, outdoor adventures, or office use.
Durable & Stylish Design
Made from food-grade 304 stainless steel, resistant to rust and odors, with a sleek black finish and custom packaging for gifting or business promotions.
Leak-Proof & User-Friendly
Secure screw-on lid ensures no spills, while the wide mouth allows easy filling and cleaning.
Versatile & Portable
Compact 500ml size fits in car cup holders, backpacks, or gym bags—perfect for travel, hiking, or daily hydration.
Custom Branding Ready
Blank label area for personalized logos or messages, making it an excellent corporate gift or promotional item.
Bulk Purchase Advantage
Direct factory pricing with no middlemen, ensuring the lowest wholesale rates for large orders.