Premium Double Wall Stainless Steel Tumbler with Straw – 30oz

High-Grade 18/8 Stainless Steel
Food-grade 304 stainless steel interior resists rust, odors, and stains, ensuring pure taste retention. Mirror-polished finish for sleek durability.
Advanced Vacuum Insulation
Double-wall vacuum technology maintains drinks cold for 24+ hours or hot for 12+ hours. Condensation-free exterior.
Leak-Proof Straw Lid Design
Silicone-sealed flip-top straw lid ensures spill-proof portability. Detachable for easy cleaning; fits standard dishwashers.
Ergonomic Grip & Wide Mouth
Textured base prevents slips; wide opening accommodates ice cubes and easy filling.
Multi-Scenario Use
Perfect for gym, office, travel, or outdoor adventures. BPA-free materials safe for daily use.
Bulky Order Advantage
Global wholesale pricing with bulk discounts. Direct factory supply ensures unbeatable cost efficiency.