A few cigars that ive smoked lately ive noticed had small(im talking like pinhead sized or a grain of sand) looking round objects in the outer layer of ash....if you inspect the wrappers carefully, youll notice them on it too but they are usually slightly darker. Notice it mostly on darker maduro type wrappers. They do not wipe or rub off the wrappers. My first thought was tobacco beetle eggs, but arent those so small that you cant really see them? Their doesnt seem to be any signs of bettle infestation. Is that just a natural part of the wrapper or am i having a problem??