Come and see our amazing products. This macaron sports thermos cup is made of 304 stainless steel,bounce lid easy to drink water with one hand,food-grade PP material,non-toxic and tasteless,impact resistance is not afraid of falling.The latest high-temperature reinforced isolation paint is used to form a protective film on the surface of stainless steel raw materials to extend the service life of the thermos flask. Pls confirm with us about the packing info, stock color and exact production time before placing your order.