Qiandong livestock product plant supply water washed cattle tail hair for brush making, industrial brush and periwig making material. We have the cattle tail hair without combed and finished the combed working. We have Cattle tail hair finished the combed working; single side cutted and double side cutted The cattle tail hair color: white, black, mixture. However, we can dye the color as per client's design. The calttle tail hair measurment availalbe; 4"-5" , 6"-8", 9"-12", 13"-15", 16"-17", 18"-21" Any other questions,feel free to contact me.