Designed with the artist in mind. Extra soft, white vinyl, White Magic eraser is ideal for erasing charcoal, graphite and pastel drawings. Won't harm fine paper. Ideal for shading. Cleans deeply. Absorbent enough to remove oil paint from canvas. 2-3/8 x 15/16 x 1/2". Latex-free. Recommended for those with latex allergies. One eraser per package.