Check the listing for details. Arteza Willow Charcoal Sticks | Assorted Sizes - Set of 45. Condition: New. Listed at 25.99 USD. Shade, Blend, and Layer with Our Natural Willow Charcoal Pieces Willow charcoal is an essential part of any charcoal sketching set. Whether you’re creating a charcoal portrait drawing, or a landscape, our willow charcoal will help you achieve fine details and layers that create movement within your piece. This set of 45 pieces contains thin, thick, and medium willow charcoal sticks. What We Love About Our Arteza Willow Charcoal Sticks: Produces a range of tones and shades. Made of all-natural willow branches. Use to shade, blend, and layer charcoal sketches. 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 produc.