Adjustable Cable Length: Equipped with a cable length adjuster, allowing you to customize the length of the h track pendant lights, with a maximum length of 3.3FT/39.37 inch, ensuring a perfect fit for your space E26 Bulb Not Included: Please note that the h type track lighting pendants do not come with an E26 bulb. You will need to purchase your preferred bulb separately to achieve your desired color temperature Compatible with Lamp Shades:The H track pendant lighting includes a retaining ring that securely holds standard lamp shades with a 1.65" opening. And the h track lighting pendant lights feature a robust and heavy-duty aluminum shell, ensuring long-lasting durability and resistance to wear and H-Type Track Compatible: These track light pendants are designed to be compatible with H-type track systems, providing a seamless integration and easy installation process 2 Years Service: We offer a two-year Service on our track lighting pendants, providing you with peace of mind and assurance of quality H Track Pendant Lights with Adjustable Cord, H Type Track Lighting Pendants Lights Fixtures with E26 Socket, Retro Vintage Style, Max Length 39.37 inch, Black 6 Pack(Bulbs Not Included)