precisions in dark with our 300mm Glow in Dark Instrument, a must get for accurate measurements any time, any where Suitable for professional such as architects, engineers, and carpenter, as well as enthusiasts who demand reliability in their tool Enhances your toolkit with this Instrument, designings to deliver high accuracy and ease of use for both indoor and outdoor measurements under any lighting condition Crafted from aluminum alloy, this Instrument features clear, easy to read scales and a strips that ensures visibilities in low light conditions Whether it ' s for interior designings, constructions projects, or furniture crafting, this tool is perfect for leveling tasks in dimly light environment, Manufacturer: Mekalero