Features: Experience rapid and efficient rust removal with our Metal Rust Remover, designed to restore the original shine of metal surfaces and extend their service life. This 30ml/50ml portable solution is non toxic, suitable for a variety of metal types. Ideal for home users, DIY enthusiasts, professional repair technicians, and antique collectors. Perfect for use in car repairs, household hardware cleaning, outdoor equipment maintenance, and antique restoration projects. Enhances your metal care routine with this rust remover, ensuring long lasting protection and brilliance for all your metal possessions. Specifications: Capacity: 50ml/30ml Bottle Size: 50ml: About. 11.5x3.2cm/4.52x1.25in 30ml: About. 10.5x2.9cm/4.13x1.14in Package Includes: 1pc Rust Remover note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.