Fiddle bow hair Color: white, black, other color Specification(inch): 24"--- 40" Packing : bundle, inside water-proof paper , outside cotton cloth . Quality standard: S800-the bow hair don't include the different color hair, have no the short hair almost. S880-the workers pick up 5 times by hand. It has no different color hair and short hair almost. The horsetail is uniform, not too thick and not too thin, so the music melody is wonderful! We can produce horsetail hair with special specification according to customer's requirement, such as 250piece /bundle, 100 small bundles per big bundle.