None of the search results provide a direct answer to the question "collection fee คือproduct details, positive, negative, ingredients or materials." Therefore, I cannot provide a comprehensive answer to this question based on the search results. However, I can provide some general information about collection fees and product details.
A collection fee is a charge that a company may impose on a customer who fails to pay a debt on time. The fee is intended to cover the costs of collecting the debt. Collection fees are often regulated by law, and companies may be required to disclose the fee in advance and provide a breakdown of the costs involved.
Product details typically refer to information about a product that is provided to customers, such as its features, specifications, and benefits. This information can be used to help customers make informed purchasing decisions. Positive and negative aspects of a product may also be included in the product details, as well as information about the ingredients or materials used to make the product.
In summary, a collection fee is a charge that a company may impose on a customer who fails to pay a debt on time, while product details typically refer to information about a product that is provided to customers, including positive and negative aspects of the product, as well as information about its ingredients or materials.