Vintage Waechtersbach Christmas Tree Coffee Mug Red Cup West Germany SEE DETAILS

This is a vintage Waechtersbach coffee cup that was made in West Germany. The overall color is red, with the image of a green Christmas tree and white ornaments on each side. It is around 3-3/4" tall with a 3-3/8" diameter. The mug is clean and doesn't have any chips. There is dark line inside that I've highlighted with arrows in one of the photos. Might be better to use for decor instead of for liquids. From a smoke-free home.