1. Fabric Rust Remover: Simply apply a few drops on the stained area and rinse well. Stains vanish completely without a trace after application. Effectively removes stubborn rust stains from bags, shirts, and any fabric. 2. Easy Rust Stain Removal: Specially formulated to eliminate rust stains from white, dark, colored, and all washable fabrics. Works on dirty clothes, wine spills on couches, and other tough stains. 3. Safe and Powerful: Made with a gentle yet effective formula, it removes stains while preventing fabric damage. Breaks down tough stains like grease, sweat marks, dirty collars, and cuffs, restoring clothes to a like appearance. 4. Versatile Use: Ideal for rust stains, water marks, unknown stains, dirt, metal solution residues, and fabric discoloration. for removing annoying rust stains from bags, shirts, and any fabric. Note: 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.