40oz Stainless Steel Tumbler – Premium Vacuum Insulation for Any Adventure
Crafted from durable 18/8 stainless steel for superior rust resistance and long-lasting performance. Double-wall vacuum insulation keeps drinks icy cold for 24+ hours or steaming hot for 12+ hours. Features a leak-proof straw lid design for effortless sipping and a sturdy handle for easy portability. Perfect for travel, hiking, gym sessions, or office use. Mirror-polished exterior resists fingerprints, while the sweat-proof base protects surfaces. Large 40oz capacity reduces refills—ideal for high-volume hydration. Bulk pricing available for wholesalers—stock up on this must-have tumbler at unbeatable global rates.