The all goes into the case which is very convenient, the spray contains 60 ml of solution enough for long term use, the microfiber cloth is very effective even without product.
the Duster Brush Brush can also be used for keyboard or printer or other computers working it is provided with a pull tab which does not let in air to take dust, simply Drag the slider for what persists in its plastic sheath or tube for reverse out for use.
Product recommend