Abstract: A system herein provides a protective cover that also serves as a cleaning product for multiple musical instruments such as guitars. The system is designed to protect instruments from dust, oils and/or other debris (e.g., resulting from being played) that attach to the instrument and influence the oxidization process. For example, oxidation tends to reduce the life of strings of stringed instruments. The system is designed to remove oil and debris through user cleaning while protecting the instrument when covered and not being used.