This 40 Oz mug is made of stainless steel and features a double-layer insulated design, keeping beverages cold or git for extended periods. It comes with a leak-proof transparent lid, a straw in the same color as the cup, and a comfortable handle, this tumbler allowing you to easy carry cold / hot drinks to work, meeting, the gym, or while traveling. Price over 200pcs is shipped by sea. 3.15" W x 10.63" H