Topic Installing in the interior, when contacting it offers the ornament for admiration which can prevent the fact that the soiling comes in contact in the ornament which designates the charcoal which you appreciate as the material.SolutionsAppearance was processed it is coarse, graduation the charcoal surface with rubbing making use of the brush which differs, contacting, the appreciation ornament for the interior to which the soiling does not come in contact can obtain the surface of the charcoal which, in necessary form. Furthermore, being something whose roughness of the eye of the brush is coarse at the time of graduation, graduation by rubbing the charcoal surface, until it becomes close in the mirror surface, with following sequence finely coarsely changing to the brush, by graduation the charcoal surface it is something which it processes. Choice figure Drawing 1
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