Could any of you folks tell me what size (diameter) andmaterial the "flavor wicks" are? Just about EVERY TIME I try to clean and dry burn the coil those peskylittle wicks unravel no matter how careful I try to be. Then the leaking andgurgling begins and they go straight to the trash!! If I could get some wick material that wouldwork I believe I could salvage them and reuse them unti the coil itself dies. Ihaven't got the nerve to try to do coils yet. I'd really appreciate your suggestions.