Butera Maduro 644 cigars are among the finest available brands today. Six distinct whole-leaf tobaccos from three countries are used, including some long-filler leaves from the rarest Dominican crops. Butera Maduro 644 cigars Connecticut broad-leaf maduro wrap is naturally aged to deep brown over long periods of time. Butera Maduro 644 cigars natural darkening process along with the extended cedar aging gives these cigars a smooth, complex character and room aroma.