Ardent Reel Butter Lubrication 3 Pack Applying Reel Butter Grease to gears, worm shafts, and plastic components in your favorite reel on a regular basis will ensure a smoother, quieter, and higher performance experience. Ardent Reel Butter Oil is a 100% fully synthetic product with specially engineered additives to provide superior, long-lasting lubrication for any model fishing reel. Ardent Reel Butter Bearing Lube penetrates deep into ball bearings and roller bearings for a complete flush of dirt and foreign debris, as well as thorough lubrication