Premium 18/8 stainless steel construction ensures superior durability and rust resistance for long-term use

Advanced vacuum insulation technology maintains beverage temperature for 12+ hours (hot/cold)

Double-wall design prevents condensation and provides comfortable grip without heat transfer

30oz large capacity ideal for outdoor adventures, office use, and daily hydration needs

Precision laser-welded base creates seamless leakproof performance

Ergonomic flip lid with smooth operation for spill-resistant drinking on-the-go

Commercial-grade brushed finish resists fingerprints and maintains elegant appearance

BPA-free materials meet international food safety standards for healthy usage

Universal compatibility fits most vehicle cup holders and backpack pockets

Cost-efficient wholesale pricing enables bulk purchases for retail/resale businesses