Premium 500ml Vacuum Flask – Stainless Steel Sport Water Bottle

Advanced Double-Wall Insulation
– High-grade 18/8 stainless steel construction with vacuum-sealed technology maintains drink temperature for 12 hours (hot) or 24 hours (cold).
Durable & Safe Materials
– Food-grade 304 stainless steel interior, BPA-free, resistant to rust and odors, ensuring long-term hygiene and performance.
Innovative Design with Bottom Cup
– Detachable base cup doubles as a drinking vessel or storage space, adding versatility for outdoor activities, gym sessions, or office use.
Leak-Proof & Portable
– Precision-engineered small mouth opening with a secure screw-on lid prevents spills, while the compact size fits car cup holders and backpacks effortlessly.
Sleek & Scratch-Resistant Finish
– Brushed exterior with a polished modern look, resistant to daily wear, ideal for travelers, hikers, and professionals.
Bulk Purchase Advantage
– Direct factory pricing ensures unbeatable wholesale rates for high-volume buyers, backed by global logistics support.