Check the listing for details. Arteza Compressed Charcoal | Medium & Hard Grade- Set of 16. Condition: New. Listed at 21.99 USD. Add Depth to Your Drawings with Our 16-Piece Compressed Charcoal Art Set Our compressed charcoal crayons are hard to medium grade, making them suitable for creating deep blocks of tone. You can use vine charcoal to create your initial sketch and then add compressed charcoal in layers to add more dimension and depth to your piece. What We Love About Our Arteza Charcoal for Drawing: Can create controlled, straight lines of various thicknesses. Adds rich and deep tones. More permanent than vine charcoal. Suitable for shading large blocks of canvas or pastel paper. Our Arteza Guarantee to You Here at Arteza, we care about our customers and we are passionate about creating products that inspire. We strive to create products that make us proud. If you have any issues with our pro...Add Depth to Your Drawings with Our 16-Piece Compressed Charcoal Art Set Our compressed charcoal crayons are hard to medium grade, making them suitable for creating deep blocks of tone. You can use vine charcoal to create your initial sketch and then add compressed charcoal in layers to add more dimension and depth to your piece. What We Love About Our Arteza Charcoal for Drawing: Can create controlled, straight lines of various thicknesses. Adds rich and deep tones. More permanent than vine charcoal. Suitable for shading large blocks of canvas or pastel paper. Our Arteza Guarantee to You Here at Arteza, we care about our customers and we are passionate about creating products that inspire. We strive to create products that make us proud. If you have any issues with our products, please reach out and we’ll make it right.