SENNELIER CHARCOAL BOX OF 30PCS ASSORTED

These broad range of Sennelier charcoal is presented in various shapes and degrees of hardness, obtained by baking techniques of which secret is jealously guarded. Created for the most discerning artists, these premium quality vine charcoals are made from the finest willow rods. Repeated slow burning allows this non-compressed charcoal to combine the following qualities - deep black hue, uniform texture, and soft, velvety touch. Suitable for various paper and paperboard with a rought texture. Natural charcoal is extremely fragile material and needs to be stabilized by a suitable fixing agent after the work is finished. This box contains 12 sticks with a diameter of approximately 4 mm, 16 sticks 6-8 mm, and 2 sticks 12 mm.