2. Hard-face copy is a copybook with a hard cover for recording text information. The content is the same as the soft copy, but the cover is soft and hard.
What is called "soft side copy", "hard side copy"
1. Soft-faced copybook is a copybook with a soft cover for recording text information, and the inner shell is generally printed with horizontal lines for easy writing. Compared with the hardcover, the soft copy is thinner, but because the cover is wrapped in soft paper, it is easy to roll up and carry, and it is widely praised in the market.