Extend the life of your fly rods with Orvis Ferrule Wax. Eliminates friction and wear when putting fly rods together and taking them apart. Lubricates the ferrule as it flexes during use and prevents undo wear and tear. Allows the ferrule to engage deeper and more firmly eliminating loosening and potential damage. Lubricate the male end and insert with a 90 degree twist for best results. Made in USA.