Lot of 4 1976 Happy Days Play Set Replacement Plastic Stand Pieces.  Play set was manufactured from The Toy Factory.  Pieces are used for holding the cardboard punch outs so they stand upright.  Purple stands are made of plastic covered in a thin layer of felt & measure approx 1 5/8" wide x 3/4" deep.  One of the stands was broken in half, but still works for it's purpose.  Stands are in poor shape with dents, bends, stains but all are usable.  Please see photos.  Please note - listing is for plastic stands ONLY, neither cardboard punch out characters nor box included.