Quickly and safely cleans and degreases most precision electronic equipment. Helps protect sensitive components and contacts for more reliable operation and longer equipment life. Fast-drying formula was specially designed for maximum compatibility will all plastics, printed or painted surfaces, and sensitive electronics. Removes fingerprints, dirt, dust, oil, and grease without residue. Ideal for maintenance and repair of precision components and electronics, such as printed circuits, relays, contacts, switches, points, rheostats, and tape heads.