The CeramicSpeed UFO Indoor Drip helps you keep your chain functioning with as little friction as possible. A wax coating can shed excess wax after initial application, so the Indoor Drip is designed to use a proper balance of wax and friction modifiers. This results in excellent efficiency in clean conditions with minimal surface buildup. One application will last for about five to eight hours of riding time. Make sure the Drip is applied directly to the chain rollers with at least one drop per roller. The CeramicSpeed UFO Drip keeps you riding your best indoors.