Features: Strong magnetic base with 6 large power magnets securely mounts LED work lights and light rod without drilling, featuring / bolts and 66mm/88mm diameters for general vehicle compatibility. hard metal rubber mixing construction ensures shaking resistant durability while rubber coating protects vehicle surfaces from scratches during installation/removal. Essential for road drives, truck owners, and outdoor enthusiasts requiring quick adjust lighting solution during nighttime adventures or worksite operations. Maintains firm grip on SUV roofs, truck beds, or frames during trail navigation, emergencies roadside repairs, or campsite setup in extreme weather conditions. double size magnetic mounting brackets accommodate various LED light configurations, solving traditional drilling hassles while ensuring 360 adjustable positioning for optimal illuminates angles. Specifications: Component : metal, rubber, magnet Size: about 88mm/66mm(optional) Package Includes: 1xMagnetic Base note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.