Car sunroofs have several moving contact points, including guide tracks and sliding mechanisms. Petrelplus Sunroof Lubricants is designed for targeted application to these areas as part of routine sunroof maintenance. The 20 ml bottle has a narrow nozzle that helps place lubricant precisely along the track, while the included instruction guide shows where and how to apply it. Pack contents: 20 ml applicator bottle, retail box, instruction guide and pin.