This is a set of 8 KATO HO gauge single-track wide overhead wire poles. The product originally comes in a set of 12, but I am selling the extras that I didn't use when creating my layout. The contents are described using the names on the back of the package (photo 2): Pole A: There are 3 of type 1 and 3 of type 2, for a total of 6 poles. Pole B: There is 1 of type 1 and 1 of type 2. The type 1 pole has all its parts, but they have been removed from the runner (photo 3). I plan to ship them without the box. - Brand: KATO - Model Name: Single-track wide overhead wire poles - Set Contents: Set of 8 - Scale: HO gauge