All-rounder that can also be used for seawater.Contains a special rust preventive lubricant based on high-spec oil.Strong rust resistance that can withstand seawater and even with many castings.A durable and durable oil that does not reduce rotational performance.Even so, the viscosity is low, so the rotation remains unchanged, and smoothness and toughness are maintained.It can be used at the same time.Frequency of use : Because it has excellent rust prevention and durability without injecting it every time.This oil is easy to use even for those who are not good at maintenance.