Premium 304 Stainless Steel Tumbler – Wholesale Bulk Thermal Vacuum Flask

Ultra-durable 18/8 food-grade stainless steel construction ensures rust-free performance and superior thermal retention. Advanced double-wall vacuum insulation maintains beverages hot for 12 hours or cold for 24 hours.

Ergonomic handle design with secure screw-on lid for spill-proof portability. Mirror-polished exterior resists scratches, ideal for outdoor adventures, office use, or gym hydration.

Bulk purchase exclusive – industry-leading wholesale pricing for high-volume buyers. Custom logo options available (MOQ applies).

Commercial-grade thickness (0.4mm inner wall) outperforms retail counterparts. Seamless laser welding eliminates leak points.

FDA-compliant materials, fits standard cup holders. Capacity options: 16oz/20oz/32oz (specify when ordering).