Keep Smiling 3 Pcs White Charcoal Pencils, Art Drawing Pencils SetThis set of 3 white charcoal pencils are ideal for use on dark or tinted paper and can also be used in conjunction with other drawing media, professional quality White pencils are an essential addition to your collection May be used alone or to add highlights to black charcoal sketches. dainty white charcoal pencils offer smooth colour lay down in a clean and controlled pencil from. Detailed work or quick sketches; blend and shade with ease, suitable