Oxford cloth and anti-UV cloth: The surface uses high-density Oxford cloth, which is durable, waterproof and dustproof. The inner layer uses silver coating, which can effectively block ultraviolet rays, prolong the use time, and effectively protect the exercise bike. Reasonable design: 123x58x113 or 142cm this size is reasonably suitable for most brands and models of exercise bike. Windproof Rope: There is an adjustable rope under the exercise bike cover. You can tighten the rope according to the size of the bike so that the cover fits perfectly on the exercise bike and prevents the cover from being blown away by strong winds. Storage bag: the package includes a cover storage bag, when you don't need a cover, you can fold it into the bag and hang it on the wall or stationary bike. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.