Full synthetic ultra sticky, high viscosity drag grease for power. You may make your fishing reel to have great control in drag. With IOS Drag Grease, lines will be pulled at reletively low load, but then it keeps working quite smoothly. The sticky drag is essential to catch large fish with small line. Fine from -30 C degree to +80 C. High hooking power and pulling power, while protecting line. Best for 3lb test or stronger line. 15g