Premium 18/8 stainless steel construction for superior durability and rust resistance

Advanced double-wall vacuum insulation maintains temperature for 12+ hours (hot/cold)

Ergonomic handle with non-slip silicone grip for secure one-handed pouring

Laser-sealed copper layer between walls for maximum thermal efficiency

Leak-proof threaded lid with precision-machined silicone gasket

Mirror-polished exterior resists scratches and fingerprints

Ideal for outdoor adventures, office commutes, and picnics

Commercial-grade thickness (0.4mm inner wall) outperforms standard flasks

Food-safe 304 stainless interior prevents flavor transfer

360° drinking rim with smooth rolled edge for comfortable use

Weight-balanced design prevents tipping when half-full

Suitable for baristas, construction workers, and frequent travelers

BPA-free materials meet FDA/EC1935 food contact standards

Extra-wide mouth accommodates ice cubes and easy cleaning

Dishwasher safe for effortless maintenance

Military-grade drop resistance (tested 1.5m)

Hidden carry loop under handle for compact storage

Wholesale bulk pricing available for gyms, hotels, and corporate gifts

Minimum order discounts apply for 50+ units

Global shipping with customs-cleared documentation

Compatible with most car cup holders (7.5cm base diameter)

Backed by lifetime warranty against manufacturing defects