Replacement thruster for the 1/72 Fine Molds Star Wars Slave 1 model. This is one completed piece compared to the three pieces in the kit, which will have unsightly seam lines. All that will need to be done is a light wet sanding, and you may wish to thin the wall of the opening, again, 2 minutes of sanding and you'll be fine. :)
And to be clear, you will need to order two of these for your model kit.