Shimano SP-003H Reel Maintenance Spray Set of 2: Oil & Grease Contents: Oil 60ml / Grease 60ml Materials: Oil - Mineral oil / Grease - Mineral oil, petroleum solvent The oil is genuine and also used in Stella reels. For line rollers, roller clutches (spinning reels), bearings, and brake systems (bait reels). The grease is for drive gears, sliding parts, and bearings (spinning reels). Features an ultra-fine nozzle.