Here we have the red flag. This was created using a 3D printed box then filled with resin. once turned down, the waves look as if they are being blown in the wind. The short is an example of what it looks like. We currently have 1 long and 1 short in stock. The long will fit any large pen we offer, and the short can be used on a Slim line, or Gatsby. The long blank pairs well with the Blue stars blank