The extensive range of Hetman® Musical Instrument Lubricants constitutes an application-specific system of advanced instrument care for the discriminating musician. This system of lubricants was developed to go beyond the limitations of conventional oils and provide a new level of instrument performance and longevity. Formulated for instruments with spindle bearings of average clearance, this lubricant is also an excellent choice for spherical rod end bearings (e.g. "Minibal" and "Unibal" linkage joints) and other linkage components