Premium 380ml SUS 304 Stainless Steel Construction for superior durability and rust resistance

Advanced double-wall vacuum insulation maintains beverage temperature for 12+ hours

Sleek polished finish with private label customization for brand promotion

Leak-proof design with precision-engineered threaded lid for spill-free travel

Lightweight yet sturdy build ideal for outdoor adventures, office use, and daily commutes

Commercial-grade thermal performance suitable for both hot and cold beverages

Ergonomic mouth-friendly rim designed for comfortable drinking experience

BPA-free materials ensure safe drinking with easy-to-clean interior surface

Perfect corporate gift option with bulk order discounts available for wholesale buyers