You are purchasing a 10- count lot of laser cut warehouse windows fabricated by Todd Architectural Models & Layouts. Each window measures 2-3/4" x 2-1/8" and comes in two pieces, the sash and the frame. These are the short windows that are featured in our concrete warehouse shadowbox models. This variation of windows has 108 total lites, framed 4 over 3. The stock number is W2-02. Note that the window can also be used vertically.

Each piece has adhesive transfer tape on the back for easy peal & stick assembly. Assembly is easy! 
1. Peal the release paper off of the back of the frame and stick it on the sash. 
2. Paint the windows.
3. Peal the release paper off of the back of the painted window and stick it on the glazing of your choice. This shop uses .006" clear and matte acetate.
4. Knife around the edges of the window.