The product is a set of Marx Wyandotte light bulbs designed for robots, pressed steel toys, cars, and trucks.

Made by the brand Marx, the light bulbs are specifically modeled for vehicles like cars and are crafted from durable pressed steel material.

Perfect for collectors of vintage toy vehicles, these light bulbs add a unique and nostalgic touch to robots, toys, and other vehicles, providing a fun and whimsical element to playtime or display.