Premium 316 stainless steel construction for superior corrosion resistance and durability compared to standard 304 grade

Advanced double-wall vacuum insulation maintains temperature for 24 hours (hot/cold) with sweat-proof exterior

Seamless inner wall prevents bacterial buildup and allows easy cleaning with wide mouth design

Universal appeal with ergonomic shape suitable for office, gym, hiking, and family outdoor activities

Eco-friendly manufacturing process with BPA-free materials meeting international safety standards

Magnetic flip-top lid enables one-handed operation while driving or cycling

Mirror-polished finish with laser-engraved scale markings for precise hydration tracking

Special shock-absorbing base protects surfaces from scratches and reduces noise

Cost-efficient wholesale pricing with MOQ flexibility for bulk corporate gifts or retail resale