Laser cut windows for use with the ARP Signal Box.  The windows are cut from 375 micron laser board and fit perfectly inside the window reveals of the kit.  If you are cutting the kit by hand, minor adjustments of the windows or reveals may be required.
The windows are designed to be installed over a window film of your choice and can be secured with a litlle canopy adhesive(Glue & Glaze) if necessary.  The windows can also be coloured with felt pens or paint.