Jute: The most common type, with coarse, strong fibers, suitable for making roller blinds with good light transmission and a natural texture.
Rambar: Longer fibers with a better luster, often used in mid-to-high-end hemp blinds, and has a softer feel than jute.
Sisal/Banana: Leaf fibers, with a coarser texture, mostly used in industrial or decorative roller blinds.
Flax: Sometimes used in blends to enhance comfort and smoothness.