With this rust removal spray, it is highly effective and powerful, removing rust and rust spots instantly. What it can offer you is that it features a wide range of uses and can be widely used in door and window hinges, car wheels, faucets, kitchen appliances, etc. It is constructed of liquid material. There are 2 capacities with different sizes for you to choose. The rust remover is suitable for home, car, office. Item Name: Rust Remover Material: Liquid Features: Multipurpose, Efficient, No Smell Shelf Life: 3 Years Capcity: 30ML/100ML Size Details: 30ML: 10cm x 2.9cm x 2.9cm/3.94" x 1.14" x 1.14" (Approx.) 100ML: 13cm x 4cm x 4cm/5.12" x 1.57" x 1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Rust Remover