I ordered a total of 5 sets of blue colored Christmas icsicle lights.  The first Oder came in with a opened already package of lights that did not work, which was a great process to discard the not working set instead of sending back and another set was re sent to me, but the replacement set and I ordered another new set came back different type lights.  The color is different and so is the wire is a shorter icicles.  Got replacement and they still were different and half the lights were not coming on!