Come and see our amazing products. A double-walled tumbler travel mug with stainless steel outer wall and polypropylene inner wall liner keeps your drink cold or hot for an extended time. An ergonomic polypropylene handle provides a perfect grip. Clear slide-lock lid guards against spills and splashes. Hand washes only. Please inquire about engraving. Pls confirm with us about the packing info, stock color and exact production time before placing your order.