Vintage pull-out coffee tables in smoked plexiglass

On sale this superb trio of coffee tables / seventies sofa ends in smoked plexiglass. Very good general condition but obviously small traces of normal wear and tear. In addition, the middle table has some "defects" of manufacture: it is smooth, solid and splendid, but depending on the angle of view and lighting, some traces appear, which we unfortunately did not manage to take a picture despite all our efforts. Update: we have added 2 photos, with and without a small notebook below the table so you can see the type of "defects" of the middle table.