Premium 18/8 Stainless Steel Construction – High-grade rustproof inner/outer walls with superior temperature retention

Advanced Double-Wall Vacuum Insulation – Maintains beverages hot (12hrs)/cold (24hrs) with 360° thermal locking

Precision Laser-Engraved Customization – Corporate logos or designs etched with 0.1mm accuracy for brand enhancement

Medical-Grade Mouth Rolled Edge – Smoother drinking experience without metallic aftertaste

Commercial-Grade Durability – 3mm thickened base resists drops (2m impact tested) for warehouse/outdoor use

Multi-Scene Versatility – Ideal for office meetings, construction sites, camping trips, and hotel amenities

FDA & LFGB Certified – BPA-free materials compliant with international food safety standards

Bulk Wholesale Advantage – Factory-direct pricing with MOQ flexibility for resellers/hotel chains