The one-step spray for cleaning dirty, noisy control pots and switches in guitars and amps! DeoxIT™ removes oxidation from electrical contacts, leaving a microscopic layer of protection and improving conductivity. It helps keep pots and switches operating smoothly, quietly and reliably for better sound. You can avoid costly repairs, and help preserve the value of vintage instruments by maintaining the original components with DeoxIT™. Supplied in 5-ounce aerosol can.