Keep your treadmill in optimal condition using LifeSpan's 100% silicone treadmill lubricant. Proper lubrication on the underside of the treadmill belt is required to reduce heat and friction, prolonging the life of the motor, electronics, belt and deck. LifeSpan's treadmill lubricant contains no harmful solvents and is colorless, odorless, non-toxic and nonflammable. Plus, the newly-updated bottle is now easier to use than ever. The new design eliminates potential spills on the treadmill belt or your flooring. This 3.4-ounce bottle of lubricant for treadmills is good for 3 applications or 3 months of normal treadmill maintenance. Includes 3 pcs. 6.5in (17cm) Disposable Applicators for a mess-free application,