A product attribute is a characteristic that defines a particular product and will affect a consumer's purchase decision. Product attributes can be tangible (or physical in nature) or intangible (or not physical in nature).
Only three Caribbean countries have oil and natural gas reserves: Barbados, Cuba, and Trinidad and Tobago. Of these, Trinidad and Tobago is the only significant exporter. *Source: Oil and Gas Journal, December 23, 2002. Trinidad and Tobago is the Caribbean's largest producer of oil and gas.