You have 
For sale is a Napco ceramic planter that is shaped like a black bowling ball and two pins. It is labeled Napco ceramics Japan on the bottom and the number K2642. It measures 3" high and 3 1/2" across. It is in good shape but does have a place on the side that looks like it may have been scraped or something. I didn't notice it when I bought it and just saw it when I check carefully for flaws. I tried to show it in one of the pictures. It would make a great gift for the bowler in your family. Please ask questions before buying.