Comes with 2 CRC Throttle Body & Air Intake Cleaner - Provides smoother engine performance and easier starting. Cleans gum and varnish from the throttle valves and throttle body. Use in fuel injected gasoline engines (both throttle body & multi-port). Comes with 2 pairs of CLC latex gloves, 5 mil. industrial grade, pre-powdered, disposable gloves with rolled cuffs, that can be worn on either hand.