This rust dissolver spray kit includes a 120ml bottle of concentrated formula, one pair of gloves, and three sheets of sandpaper. The formula with citric acid and sulfamic acid tackles rust on steel and iron surfaces. Simply spray onto the affected area, let it penetrate, then wipe clean or gently sand with the included sandpaper for stubborn spots. No harsh scrubbing or special tools needed. The gloves protect your hands during use. Works well on automotive parts, tools, garden equipment, and other metal items. Compact and convenient for quick touch-ups or larger rust removal tasks at home or workshop.