Premium 1300ml Stainless Steel Vacuum Flask

Double-wall insulation technology maintains beverage temperature for 12 hours (hot) or 24 hours (cold) with 18/8 food-grade stainless steel interior for rust-free durability. Leak-proof threaded lid with precision silicone gasket ensures spill-free transport. Classic brushed exterior resists scratches and fingerprints while ergonomic handle offers comfortable grip. Ideal for outdoor adventures, office commutes, or gym hydration.

Industrial-grade vacuum sealing minimizes heat transfer with copper-plated chamber for enhanced thermal efficiency. Wide mouth design accommodates ice cubes and easy cleaning. BPA-free materials meet FDA/EC1935 standards. Capacity markings (ml/oz) engraved via laser etching for permanent readability.

Wholesale bulk pricing available for retailers and corporate gifts. Ships globally with OEM customization options including logo engraving.