All the wood hub brushes could be produced according to the requirements of clients Specifications: 1) Diameter: 50, 60, 75, 80, 100mm2) Row: 1 row, 2 rows, 3 rows, 4 rows3) Form: upright or converging4) Material: a) pig bristle b) nylon bristle c) brass d) steel wire e) plastic core or wooden coreInner boxes and standard export carton