Check the listing for details. Ardent Reel Butter Grease. Condition: New. Listed at 15.12 USD. Ardent Reel Butter Grease is a high performance synthetic lubricant designed for freshwater fishing reels.This 100% synthetic lubricant is engineered to outlast other lubricants to protect your reel components and extend your reels’ lifespans.It bonds to brass, steel, and plastic on contact. Reel Butter Grease contains a rust inhibitor to prevent corrosion and a UV tracer so that the grease can be viewed under a blacklight to check when it needs to be refreshed. A patented super smooth additive keeps your reel at peak performance; regular reel maintenance is critical to high performance and longevity for any reel. Features of the Ardent Reel Butter Grease:100% Full Syntheticvolume: 30 ml / 1 ozsuper low viscositycompatible with all materialsanti-gumming agentconsistent temperature performancemade in USA