Posted by stan on November 21, 1999 at 14:03:22:
In Reply to: Loose tuning slide posted by David Morgan on November 16, 1999 at 19:08:13:
Even thicker than lanolin is silicone vacuum grease, used in chemistry lab equipment. Possibly available through a local chemical supply store. or contact a nearby college chemstry department. OR: use a strip of Velcro to tether the tuning slide to another piece of tubing.