Premium double-wall 304 stainless steel construction for superior insulation and durability

Advanced vacuum insulation technology keeps beverages hot/cold for 24+ hours

Sleek sport-friendly design with leak-proof screw-top lid for active lifestyles

Mirror-polished inner wall resists odors and stains for effortless cleaning

Ergonomic non-slip grip and lightweight build ideal for gym/hiking/commuting

Commercial-grade rustproof exterior withstands daily outdoor/office use

BPA-free food contact materials ensure safe drinking experience

Cost-efficient bulk purchase option with global wholesale pricing advantage