Generally yes.

The most commonly used pencils by children are 2B pencils.

How to distinguish between genuine and fake 2B pencils:

Look at the product packaging. The packaging of genuine products is printed with the company name, trademark pattern, model number, etc., and the printing is clear and complete. Look at the shape of the pencil. The genuine product has a regular hexagonal cross-section and a symmetrical plane, showing that the pen core is centered and intact, and the paint color is bright and consistent. The lead of inferior pencils often appears eccentric. Look at the pencil wood. Look at the pencil toner: If the seller has sharpened samples, then we can look at the written toner. The genuine ones will basically not lose lead dust when writing, and the writing will be smooth, while the fake ones will lose lead dust and slag seriously. In the end, it’s not very clear, so just watch the video and it will become more clear.