The reel butter "Bearing Lubricating Oil" uses the latest lubrication technology to quickly permeate into the ball bearings and roller bearings of fishing reels, lubricate them, and at the same time remove dust and dirt.Unlike other carbon particle-containing lubricants, it does not use any substances that damage the material, such as abrasives, so there is no concern about deterioration of reel performance such as scratches that cause noise in the bearing. It also has excellent rust prevention. How to use : By applying it to the rotating parts such as the bearing part of the reel before use, foreign matter is completely removed and the rotating performance is significantly improved.