Most cigars are manufactured in the Caribbean and Central America.
The Dominican Republic is the world's first producer of cigars. Most factories are located in Santiago, in the center of the island, and in close proximity to the tobacco fields grown in the fertile Cibao Valley. While tobacco and cigars have always traditionally been produced in the Dominican Republic, many Cuban cigar makers established in the Dominican Republic after the Cuban communist revolution, elevating the quality of Dominican cigars.

Cigar wrapper color varies from green (Double Claro or Candela) to black (Maduro or Oscuro) with a full range of browns in between.
Maduro wrapper can go from dark coffee brown with a reddish tint to blackish brown (the latter also called Oscuro).

The wrapper is the last tobacco leaf to be rolled on the cigar, so it is the one the smoker will see.
Mexican tobacco is very dark and the best leaves can be used as maduro wrappers. San Andres Maduro is a thick, medium bodied dark leaf, also called San Andres Morron. Like Connecticut Broadleaf, San Andres Maduro is stalk cut and used for binder and wrapper.

The binder is a full tobacco leaf that is used to roll the cigar, binding the filler tobaccos together. 
Tobacco grown in Sumatra is chiefly used as a wrapper, but it also serves as a great binder. It is flavorful and has a consistent dark color.

Filler is the term used to describe the tobacco inside a cigar or the "guts" of the cigar.

Handmade cigars are completely made by hand from start to finish.

Tabacalera William Ventura is a premium cigar company located in the Dominican Republic. It is a family-owned cigar manufacturer that is run by William Ventura and his son Henderson. Tabacalera William Ventura has made cigars for brands such as Caldwell, La Barba, and ADVentura.