Turquoise professional drawing pencils are pure and smooth in a variety of grades. The lead sharpens to a perfect point for a scratchless, glossy line in any weight. Medium grade set - versatile for many sketching and drawing techniques. 4B, 3B, 2B, B, HB, F, H, 2H, 3H, 4H, 5H, and 6H. Does not contain rain forest wood.