Mahi Logo 20 oz. Stainless Steel Boat Tumbler

Meet the new 20 oz Tumbler, built for style and durability. Made from food-grade 18/8 stainless steel, this BPA- and lead-free tumbler features a sleek powder-coated finish that resists scratches and chips. Double-wall vacuum insulation and a gasket-sealed slide lid keep drinks hot or cold for hours—perfect for everyday use or outdoor adventures.