Package includes: you will receive 120 black charcoal sticks for painting; There are 4 sizes available, with diameters ranging from 0.08-0.16 inches, 0.16-0.2 inches, 0.2-0.28 inches, 0.28-0.35 inches, and a length of 5.7 inches High quality material: The sketching tool is made of willow charcoal, combining durability and convenience to ensure long-lasting use. Smooth sliding and lines during use provide you with an excellent painting experience. Easy to use: Willow charcoal has a soft texture, delicate and smooth brushstrokes, is lightweight, and easy to use, making it very suitable for students and professionals to use for painting Suitable for sketching and painting: Compressed charcoal sticks are essential for learning sketching, erasable, and mixable, making them an ideal choice for figure drawing, loose sketching, and other art forms. As a gift: This is the perfect gift for family or friends who love drawing, and an ideal painting tool for practicing and mastering various skills.