100 PCS Willow Charcoal Sticks, Ideal for Artists, Beginners, Students, Perfe…
Premium Willow Charcoal Sticks – 2-4mm, 4-5mm, 5-7mm, 7-9mm, 25 pieces each： These willow charcoal sticks are made from high-quality materials and kiln-fired at high temperatures, ensuring a smooth texture, rich black strokes, and excellent durability.