Come and see our amazing products. The anti-scalding multifunctional mug 17oz is made of stainless steel. Keep your favorite beverages warm for more than 3 hours and refrigerate them for more than 9 hours. Never rust, lead-free, durable, not scratched, easy to clean and not easy to break. The thermos cup with handle is very convenient to carry. In addition, we welcome customized logos, please contact us. Pls confirm with us about the packing info, stock color and exact production time before placing your order.