TACKLES THE TOUGHEST RUST - the advanced strength formula of this rust remover gel will eliminate even heavily rusted surfaces, bringing them back to bare metal for a smooth finish. Handy 100ml bottle is perfect for tackling rusty locks, hinges and bolts EASY TO USE - simply brush the gel remover directly to your rusty metal surface and let it sit for 2-3 hours before wiping away with a cloth. The thick gel creeps into crevices without dripping, ideal for vertical surfaces and intricate metalwork USE ON ANY METAL – perfect for BBQs, radiators, railings, garden furniture and garage doors, Hammerite Rust Remover Gel is suitable for use on both interior and exterior metals to instantly make your old metals look like new SAFE AND EFFECTIVE RUST REMOVAL - specially developed for solely removing rust, the gel remover is non harmful and safe to skin, and tackles rust without damaging your surrounding paintwork GENUINE HAMMERITE PAINT - the first and only specialist metalcare brand, Hammerite is a global brand leader. Founded in 1984 it quickly developed a mystique, as consumers found the unique formulation magically transforms rusty metal to look like new​ Hammerite Rust Remover Gel Blister Provides effective removal of rust Brush directly on to rusty metal Non-harmful - will not damage paintwork Comes in a 100ml tube