Premium 18/8 stainless steel construction ensures superior durability and corrosion resistance

Advanced double-wall vacuum insulation maintains temperature for 12 hours (hot) / 24 hours (cold)

Precision laser-welded seam technology eliminates leaks and enhances structural integrity

One-touch flip lid with smooth silicon gasket enables effortless direct drinking without spills

Ergonomic non-slip grip contour fits perfectly in vehicle cup holders and hand carry

Military-grade powder coating resists scratches while providing matte tactile finish

Optimized 500ml capacity balances portability with sufficient hydration for commutes

Multi-scene use: ideal for business travel, gym sessions, road trips and outdoor adventures

BPA-free food contact materials certified by FDA and EU standards

Professional OEM/ODM services available with custom branding options for bulk orders