This is a early 40s Kaywoodie Silhouette 4 hole stinger pipe. It was real rough when I got it. Its the upper pipe in the picture. The stem looked like it fell in a blender. It had real deep scratches. I was able to sand them out for the most part. Some are still faint but I was to the point of possibly loosing the logo if I kept sanding. I sanded the bowl with some 2000 grit sandpaper and then gave it a light re-stain before taking it to the buffer.