Bosch TWK4P439GB traditional kettle

The type of substance from which the main body or chassis of a product is made, such as metal, plastic, wood, glass, or composite materials. This attribute helps users understand durability, weight, appearance, and suitability for specific applications.

The total internal capacity of the product expressed in litres, indicating how much liquid or volume it can hold. This attribute applies to appliances such as refrigerators, freezers, kettles and other containers where volume is a key specification.

A colour is a visual attribute that describes the hue or shade of an object or surface. It can be a single dominant colour, a combination of colours, or a range such as "Black, White". The value may be expressed in common names (e.g., Black, Silver) or descriptive terms (e.g., One Colour, Assorted).

The electrical power rating of a product, expressed in watts (W). It indicates how much energy the device consumes during operation or how much power it can deliver to connected equipment.