Wooden Chess Set with Folding Board

The binding style of a book or similar printed product, indicating how the pages are held together and presented to the reader. Common values include "Paperback", "Hardcover", "Softcover" and other variations such as "Trade Paperback" or "Pocket Book". This attribute helps customers identify the physical construction and durability of the item.

The European Article Number (EAN) uniquely identifies a product in retail and inventory systems. It is a numeric code that can be scanned or entered manually to retrieve product information, track stock, and facilitate transactions across different marketplaces.

A textual representation of the physical size and weight of an item, typically expressed as a comma‑separated list of numeric values followed by units (e.g., "220, hundredths-pounds" or "8.83, Centimetres"). The format may vary across products; it is intended to capture dimensions such as length, width, height, and weight in a single string.

A list of the natural languages in which a product is available or supported.

The overall size and weight of a product’s packaging, expressed as length, width, height (in the same unit) followed by its mass. The values are typically given in millimetres or inches for dimensions and grams or pounds for weight.

The total count of individual units contained within a single package or carton.

A textual label that identifies the category or kind of a product, such as electronics, kitchenware, toys, or apparel.

The name of the entity that publishes or distributes the product, such as a book, magazine, or other media item.