The ideal problem solver for the car, hobby, household, company and workshop: loosens rusted or stuck parts (e.g. nuts, screws and switches) and protects against renewed corrosion. Makes locks, lock cylinders, rollers, springs and metal guides move smoothly. Eliminates squeaking and creaking noises on windows, doors and hinges. Protects, lubricates and preserves sensitive parts of power tools, motors, clockwork, household and garden equipment. Can also be used to clean and care for weapons, fine mechanical devices and machines. Cleans, protects and permanently lubricates bicycle and motorcycle chains and sprockets. Suitable as a contact spray for ignition systems, displaces moisture, keeps electronic contacts clean and prevents leakage currents. Dissolves and removes tar, adhesive residue and price labels. With a long interchangeable spray tube for a targeted jet on the lid (for 300ml and 400ml).