Rivers WALL MUG SHADE This vacuum stainless steel tumbler was developed with the aim of providing the "world's best drinking experience." It's also perfect for iced drinks. A vacuum stainless steel tumbler that aims to provide the "world's best drinking experience." This vacuum tumbler was developed with the goal of providing a natural, comfortable drinking experience. A new color, "off-white," was added in October 2024. ■ The drinking hole is as large…
