JML Doktor Power Multi-Purpose Cleaner is a bleach- free and biodegradable cleaning paste, making it safe and environmentally friendly. It makes quick and easy work of greasy ovens, dirty hobs, messy worktops, car alloys, limescale, filthy shoes, scaly tiles, grimy car alloys, dull gold and silver...virtually anything! Doktor Power fights dirt and grime, any place, any time! It comes complete with a specially designed applicator sponge. Directions: Wet the applicator, rub into the special Doktor Power formula and squeeze to release the power.