Good quality nylon bristles, mounted in twisted heavy gauge galvanized wire. Includes a radial top. Additional Info: Burette Brush, Nylon Bristles, 10" X 0.5" X 28" Package Size(L x W x H): 29 X 0 X 0 (IN) Categories: Brushes, Burette HTS Code: 9603.90.8050 UNSPSC: 4.11032e+007 Country Of Origin: INDIA