Black walnut handle and lid's cap. Convex point design at the handle, more in line with human body mechanics. Comfortable, simple and not simple. Black walnut wood has low moisture content, is not easy to crack deformation, hot pressing ability, durability, corrosion resistance. Filter with 0.3mm thickness. Strong, easy filter tea or coffee, make tea soup, coffee more delicate and smooth. Eagle spout design. Control the water and prevent dripping. Pour water more smoothly. Tea cups are double-layer design, can be very good anti-scalding. This product has undergone a thousand-degree high temperature forming color, without any paint, industrial coloring and other treatments on the appearance.