Yellow, red and orange goods
Yellow, red and orange goods are a three-part classification for consumer goods which is based on consumer buying habits, the durability of the goods, and the ways that the goods are sold. The classifications are for yellow goods, red goods, and orange goods, with orange goods (also called speciality goods) being goods that have a mix of yellow and red characteristics.
Source: Wikipedia — Yellow, red and orange goods (CC BY-SA 4.0)