Premium 18/8 Stainless Steel Construction ensures durability and corrosion resistance with double-wall vacuum insulation for 24-hour temperature retention.

Advanced copper plating between walls enhances thermal efficiency, keeping beverages hot for 12+ hours or cold for 24+ hours, ideal for outdoor adventures or office use.

Leak-proof threaded lid with silicone gasket prevents spills, while the ergonomic curved design offers a comfortable grip and modern aesthetic.

Mirror-polished exterior resists scratches and fingerprints, maintaining a sleek appearance. Compatible with car cup holders and backpack sleeves.

BPA-free materials ensure safe drinking, suitable for daily hydration, hiking, travel, or gym sessions. Bulk order discounts available for wholesale buyers.