For your consideration, this 7-piece collection of LEGO windows, in various sizes and colors, from the 1970s. I believe these were made in Denmark, but it's possible they were made in the U.S.A. when Samsonite had a license to produce them. These plastic windows are a great addition to any LEGO CITY building or other creative project. The LEGO Theme for these windows is CITY. Overall, these windows are in good condition for their age, but as you can see in the photos two of the larger ones are missing their window glass.