Premium 40oz stainless steel tumbler with double-wall vacuum insulation for superior temperature retention

Heavy-duty 304 food-grade stainless steel construction ensures durability and rust resistance

Ergonomic handle design for secure grip during workouts, travel, or outdoor adventures

Sweat-proof copper coating between walls enhances cooling efficiency for 24+ hours

Laser-engraved customization options available for personalized branding

Wide mouth opening accommodates ice cubes and easy cleaning

Versatile use: gym hydration, camping trips, office beverages, and car commutes

Lead-free powder coating exterior prevents condensation and maintains sleek appearance

Commercial-grade capacity ideal for high-volume users and hospitality businesses

BPA-free materials meet FDA standards for safe drinking experience

Competitive wholesale pricing with bulk discounts for resellers and corporate clients