Premium 18/8 stainless steel double-wall construction for superior temperature retention (24h hot/12h cold)

Advanced vacuum insulation technology prevents condensation and maintains drink temperature

Laser-welded seamless interior eliminates flavor transfer and enhances durability

Ergonomic curved design with non-slip grip for comfortable handling

Mirror-polished finish with scratch-resistant coating for premium business aesthetics

Leak-proof swing lid with one-touch open button for convenient single-handed operation

Ideal for corporate gifts, outdoor adventures, office use, and daily commuting

Available in bulk quantities with wholesale pricing for global distributors

Meets FDA food-grade safety standards with BPA-free materials

Custom branding options available for promotional merchandise programs