Fenwicks copper anti seizethe fenwicks copper anti seize is used for multiple applications on the bike the primary use is fitting to bolt threads or bearings to prevent water ingression and seizing the tube is easily stored and features a needlepoint applicator for accurate application features packaging non porous so zero risk of contamination long applicator nozzle no need for a grease gun no mess when applied easy to store hang it up or stand it up a good size for the tool box pro