Makeup brushes 1,Diameter Tolerance +/- 0.05mm 2,Length Tolerance +/- 0.05mm 3,Surface smoothing 4,High hardness Wooden dowel and rods can be made by different lumbers,like chinese cherry wood ,beech wood ,rubber wood.pine wood.it is used into furniture and other places ,it is so that solid .Any size product we can accept.And our price is very reasonable. Through the abundant strength, the ...