Size Blenheim 7" x 48 ring gauge. Davidoff of Geneva has introduced a new brand called Winston Churchill. Named after arguably the world's most famous cigar icon, the project was a collaboration between Sir Winston's grandson Winston S. Churchill and Davidoff cigarmaker Hendrick "Henke" Kelner. The new cigar is also the only one with full Cuban seed tobacco produced by Davidoff. The tobacco in the Winston Churchill is from the Dominican Republic, Peru and Nicaragua. Aficionados will appreciate the sun-grown wrapper leaves from Ecuador with their multiple aromas and eye-catching dark brown colouring.