Drawing tools are tools used by artists, designers, and enthusiasts to create visual works of art. These tools cover a variety of options from traditional media to digital tools. The following is an introduction to some common drawing tools:

1. Pencils and pencil drawing: Pencils are one of the most basic drawing tools. They can be used to draw light and heavy lines for sketching, sketching, and detailing. Pencil drawing is a method of drawing with a pencil as the medium, usually in black and white or grayscale.

2. Colored pencils: Colored pencils come in a variety of colors and are suitable for creating colorful works. They can be used in graphic drawings, illustrations, and coloring books for adults.

3. Oil paint: Oil paint is a traditional painting medium that uses pigment mixed with an oil-based medium to create. Oil paints can create rich color and texture on canvas, and because the paint dries slowly, the artist has time to mix and create detail.

4. Watercolor paint: Watercolor is a transparent painting medium that uses water and watercolor paint to paint. They are great for creating crisp, transparent compositions that can blend and gradate colors on wet surfaces.

5. Acrylic Paint: Acrylic paint is a quick-drying paint that dries within minutes. Acrylic paints are easier to clean and work with than oil paints and can be used on different surfaces like canvas, paper, wood, etc.

6. Sketching Charcoal and Chalk: Sketching Charcoal and Chalk is a carbon-based drawing medium for creating black and white sketches. They can be used to create rich shadows and gradients.

7. Digital painting tools: Digital painting is created using digital devices such as computers, tablets, or drawing tablets. Commonly used digital painting software includes Adobe Photoshop, Corel Painter, Procreate, etc. Digital painting can simulate the effect of various traditional media but also has the convenience of undo, layer management, and digital creation.

8. Brushes and brushes: Different painting tools require different types of brushes or brushes. The shape, fur type, and stiffness of your brush can affect how you paint. For example, a flat-tip brush is good for large areas, while a fine-tipped brush is good for detail.

9. Palettes and Palettes: A flat surface for mixing colors on which an artist can mix paints to obtain the desired shade.

10. Canvas and paper: Canvas is usually used for oil painting and acrylic painting, while different types of paper are suitable for different painting media, such as watercolor paper, sketch paper, etc.

11. Other auxiliary tools: including an eraser, correction tape, towel, etc., are used to adjust the details and effects of painting.

Brushes and brushes are vital tools in painting, and proper maintenance can prolong their life and maintain a good painting effect. Here are some maintenance methods for brushes and brushes:

1. Preparation before use:

- Wet brushes or brushes: lightly dampen brushes or brushes with clean water before use to prevent excessive adhesion of paint to hair. For oil paint brushes, you can use an appropriate solvent to moisten.

2. Precautions in use:

- Avoid Excessive Bending: When using the brush, try to avoid excessive bending of the bristles, which can cause the hair to break.

- Do not push too hard: Do not push too hard on brushes or brushes, especially fine-tipped brushes for fine detail. Excessive pushing may damage the hair.

- Avoid Applying With Fingers: Avoid applying brushes or brushes with fingers, which may leave grease or dirt on the hair.

3. Cleaning after use:

- Rinse thoroughly with water: Between using paints of different colors, wash the paintbrush or brush thoroughly with clean water. For oil paint brushes, an appropriate solvent can be used for cleaning.

- Mild Soap Cleaning: Regularly clean brushes with mild soap or a specialized brush cleaner. Gently wash in warm water and rinse off with lukewarm water.

- Avoid Over-Wetting: When cleaning, avoid over-wetting the base of the brush, this may cause the glue to come off.

4. Drying and storage:

-Natural Drying: After washing, allow the brush or brush to air dry to allow the hair to retain its shape.

-Maintains the shape of the tip: During the drying process, the shape of the hair can be gently adjusted with fingers to keep it in its original shape.

-Store Vertically: When storing, it is best to store brushes or brushes vertically, which can help keep the shape of the hair.

By following these maintenance tips, you can ensure that your paintbrushes and brushes stay in good condition, giving you the best results when painting.