Product Description Specification: Name: Multifunctional Rust Removal and Conversion Agent Color: Grey, Black, Red, Blue, White Weight: 100ml Shelf Life: 3 years Storage Methods: Store in a cool and dry place Package Included: 1 x Multifunctional Rust Removal and Conversion Agent 1 x Tool How to Use: 1. Clean the surface of the object to remove loose dust, oil stains, and rust. 2. Apply the agent evenly onto the metal surface. The rust will be converted into a protective coating with strong adhesion. 3. Wait approximately 10 minutes for the chemical reaction to complete. The treated area will change color, indicating conversion. Notes: - Color variations may occur due to differences in lighting or screen settings. - Slight dimensional variations may exist due to manual measurement.