Premium 32oz/40oz Vacuum Insulated Stainle Steel Flask

Double-wall vacuum insulation maintains temperature for 24hrs (hot/cold) with sweat-proof design

Food-grade 304 stainless steel interior resists odors/rust, BPA-free for health safety

Leakproof threaded lid with silicone gasket and convenient carry handle

Reinforced base prevents dents, brushed finish resists fingerprints

Sport straw included for effortless hydration during gym/hiking/commuting

Industrial-grade powder coating ensures scratch/drop resistance

360° wide mouth for easy ice loading and thorough cleaning

Compatible with car cup holders, fits most backpack side pockets

Ideal for construction workers, outdoor adventures, and office use

Wholesale bulk pricing available with custom logo options

Certified by FDA, LFGB, and SGS for global market compliance