【刷子尺寸】：总长是250MM ,刷头部分长115MM,宽30MM

材质：手柄为工程塑料，钢丝为1级弹簧钢丝
[Brush Size]: The total length is 250MM, the length of the brush head is 115MM, width is 30MM

Material: The handle is engineering plastics, steel wire is a spring wire