This is a pair of NOS (New Old Stock) 8770219 dome/courtesy lenses designed for GM vehicles from 1969-1974. For hardtop cars. The lenses emit a warm white light and are intended for use in the dome light assembly located on the headliner of the vehicle. The OEM part number 8770219 indicates that these lenses are designed to fit specific models within the GM brand. These lenses are a genuine replacement part, ensuring a proper fit and function for your vehicle's interior lighting system.