I have 11 windows in various sizes in aluminum frames and 3 frameless - all perfect for a greenhouse, accessory building/shed/garage. Also, have a few screens as well. Take the whole lot for $75 2x 29"x45" 2x 29"x33" 1x 29"x33" - no frame 2x 23x28" 2x 17"x28" 2x 27"x65"/56" - no frame, this is a rectangle with a triangle top **All sizes approximate**