High Quality Materials: This sketching pencil set is specially made from the finest material, which is easy to color, not easy to damage. Great for making preliminary sketches or basic compositions. Uses: The charcoal sticks is suitable for Chinese painting, oil painting, design, with different brushstroke effects in the field of sketch art painting. Ideal for outdoor sketch and indoor used. Strong Practicability: Cotton willow charcoal strips can also be used for wire or block surface treatment, making many wire changes. It make the best choice for students and professionals alike. Packaging: 1 x Set of 25 Charcoal Drawing Sticks, packaging with removable lid for easy access to pencils without taking up space on your desk. high quality charcoal, can be painted and wiped. Comfortable to use: The spray paint is smooth and the use effect is good. Clear and vivid, to make your work more elegant. Charcoal drawing pencils are perfect for beginners and amateurs of all ages.