horse tail hair is available in black, white, grey, mixed and brown according to natural colors, and it is differentiated inot genuine unbleached natural horse hair, dyed horse hair and bleached horse hair acorrding the process technics. Double Drawn Horse Tail hair Color: white, black, mixed Specification and measurement: inch 4"-5" 6"-8" 9"-12" 13"-15" 16"-17" 18"-21" 22"-26" 27" 28"-33" 34"-36" 36"up Single Drawn Horse Tail hair Color: white, black, mixed Specification and measurement: mm 51mm-102mm 105mm-152mm 152mm up