toontownfanatic

My daughter has a school clarinet and it is infested with extremely tiny white insects which are inside the instrument and throughout her case. She had this problem a couple of months ago and we took apart her clarinet and thoroughly cleaned it. We also sprayed inside the case with pestiside. These are very tiny bugs. Where do they come from and how do we keep from getting reinfested? She got the instrument last september and there weren't any bugs at that time. Thanks