Premium 40oz Copper Tumbler with Advanced Vacuum Insulation
Durable double-wall copper construction ensures superior temperature retention—keeps drinks icy cold for 24+ hours or steaming hot for 12+ hours. Food-grade 18/8 stainless steel interior guarantees purity and rust resistance. Ergonomic handle and leak-proof straw lid design for effortless portability, ideal for commutes, gym sessions, or outdoor adventures. Sleek gold finish adds a touch of elegance to your daily routine. Perfect for coffee enthusiasts, office professionals, and travelers seeking a stylish, high-capacity beverage solution. Bulk pricing available for wholesale buyers—global shipping, unbeatable value.