Use a brush painting

       After oil paints should be used daily, with warm water detergent (household detergents for cleaning effect of strong oil) bubble ten minutes, but do not soak into the pen, so the paint will bubble away. If the color of the pen root wash without a net, will accumulate after a long time, virtually the length of the pen will make shorter hair

       Adhere run every day wash. The color of the pen thoroughly cleaned, squeeze net water, pen-shaped bag with a newspaper by a good backup, can keep you at every painting you bought oil paints are as good as new (highly recommend you do so, This is the voice of experience for many years).

      Langhao quality oil paints and synthetic oil paints available in the market is poor, prone to hair loss and pen curly hair, which is not recommended.