[Material]: Our telescope cover is made of 420D Oxford cloth, silver plated on the outside, waterproof and tear-resistant, will not crack in cold or hot weather. Protect your telescope from direct sunlight [All-weather protection]: No matter how bad the weather is, the telescope cover can completely protect it. You can safely put it in the underground garage or yard. It will protect your telescope from sunlight, rain, ultraviolet rays, snow, dust, moisture, etc., and extend the service life of the telescope [Windproof]: There is an adjustable drawstring at the bottom, which can be adjusted to the most suitable tightness according to the size of your telescope. [Perfect Design]: The elastic hem on the bottom of the indoor/outdoor telescope cover can adjust the tightness according to the size of your telescope, which prevents this cover from being blown away. Our telescope cover protects your telescope when it is idle, protecting it from the elements [Size]: 120*160cm/47.24*62.99in, our telescope protective cover fits most large telescopes on the market. Please measure your telescope to select the correct size cover. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.