Constantly finding squeaks that need a little lubrication? Lubricant pens are perfect for getting the right amount of lubrication into tight areas such as door hinges, small bearings, pulleys, window regulators, and much more, without the over-spray of those large cans of lubricant. Plus, they are the perfect size to keep in a purse, briefcase, glove box, or tool box. Case includes 36 – 0.3-oz. Lubricant Pens.