polycarbonate secondary glazing (WR14 Link Top)

3 ( 4 x 545 x 950 mm) polycarbonate secondary glazing sheets. They have the magnetic strip except for one which is missing one edge. I think I have some spare.
They probably have a little scratching here and there as they have been in use very successfully for three years.
Please could you kindly explain how you plan to use them so I can get them to the best new home.

Fair Chance Policy: I’ll wait before choosing a recipient to give more people a chance to reply.