LEGO 17101 Boost Creative Toolbox Programmable Interactive Robot Toy

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.

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.