It is wool that is washed by hand and in a household manner with ordinary water and cleaning materials. Home workshops depending on the limitation of the amount of existing wool and their distance from the work of professional washing houses and washhouses, are forced to wash the wool themselves, but the important thing is that in order to prevent the different type of work in washing and thus it must be arranged that there is a uniformity required in this case, and that is better in washing certain pieces that are devoted to the amount of water.