This Hammerite Rust Remover is specially developed for the safe and effective removal of rust from metal items, and is ideal for car parts, nuts, bolts and garden tools.The rust remover's gentle formula means it is safe to the skin and will not damage any paintwork.Hammerite's clear product will remove rust in 2-3 hours and when diluted makes 10 times the initial volume. Specification: Size: 500ml.    Additional Information:• Treatment Type: Rust Treatment• Colour: Clear• Size (ml): 500