The standard Uppowoc Perfecto only requires two leaves to fill and one half leaf to bind and wrap. It's a five and a quarter inch, 48 gauge fecto. So, one criollo leaf, one corojo leaf, bound with the half moon cut from the inner portion of an H2k wrapper half leaf, then wrapped with the outer crescent cut from around that half moon. (Does that make sense?) I like both fillers seco, cause I like them mild.
Course, most guys here are rolling parejos, which, as I discovered just recently, require at least twice as much tobacco. Don't last much longer; they're just a snap to make, is all.
But perfectos are more fun.