4 fluid ounces of ADVANCED SYNTHETIC LUBRICANT. This fully synthetic all purpose oil is engineered to outperform traditional lubricants. The molecular structure of Versa Oil gives it a WIDER TEMPERATURE RANGE than other common lubricants. This helps to prevent sludge from building up over time and keeps your equipment functioning smoothly.

Perfectly suited for everything from freshwater to inshore fishing; the Sienna spinning reel features a variety of upgrades and improvements