The Glass Lens Conversion Kit for GRAKON 1000 Cab Light is a practical solution for upgrading your cab light. This kit includes all the necessary components to convert the plastic lens to a durable glass lens. With a twist-in base, it can be easily used with your existing twist-in bulb. Sold as a kit, the glass lens is available separately. Enhance the durability and functionality of your cab light with this conversion kit, ensuring long-lasting performance and improved visibility on the road.