Content :
FFC ( Flat Flexible Cable ): The two ends are flat.
R-FFC ( Round-Flat Flexible Cable ): The two ends are round.
There are different pitches of FFC, such as 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 2.0mm, 2.54mm.
To order make all flexible flat cable. 0.3, 0.8, 1.0, 1.25, 2.0, 2.54mm pitch.