Origin of the name. ”F” for “F-0” means friction, or formula. “0” means the low resistance. High maintenance and an immediate effect. We realized penetration at a high level, anti-corrosive by using the special synthetic oil and an annex. The effect lasts for long hours because of the low volatility. The cluster diamond is combined. You can feel the effect immediately! You can feel the effect immediately, since “F-0” shows the high penetration just after pouring oils. Each spinning parts will become smooth, so that your reels will be winded better! Also, you can use “F-0” both in the fresh water and the seawater. Parts for use Bearings grappled with reels, gears, spinning parts such as the bush, and the parts which need lubrication.