The instruction manual is a commonly used item in daily life. There are too many types of instructions, including home appliances, pharmaceuticals, and cosmetics, which are almost ubiquitous in all fields. One of the benefits of the instruction manual is that it can help people understand the product while using it. Therefore, the effectiveness of the instruction manual is crucial.

Usually, special attention should be paid to the following characteristics during the printing of product manuals:

1. The selection of paper. The instruction manual is often folded up. If the paper does not have excellent toughness, it may cause the paper to break during use or the handwriting on the folds to be unclear.

2. Printing should have high accuracy, and the instructions usually include the method of use or the dosage of the medication. If the content is incorrect, it may pose a danger to the consumer.

3. The layout should have a certain regularity for easy viewing.