Description
This 40oz insulated stainless steel tumbler offers superior temperature retention, keeping beverages hot or cold for hours. Crafted from durable, rust-resistant stainless steel, it ensures long-lasting use and easy cleaning. Its large capacity is ideal for extended hydration, while the double-wall vacuum insulation prevents condensation and maintains drink quality. Designed for both convenience and performance, this tumbler is perfect for professionals and outdoor enthusiasts seeking reliable temperature control on the go.