High quality telescope protection cover. It provides perfect protection for your telescope from dust and moisture. It is an ideal protection if you want to leave it outside for a short time or store it in the cellar or garage. Size: 63*47 inches Thermally stable. The outside is coated with silver - insulating, thus preventing the telescope from heating up inside. The material maintains its protective function even in extremely hot or cold conditions. Waterproof and washable. The cover is waterproof - the telescope stays dry even in the rain. Retaining straps are used to securely close and prevent it from flying away. The bottom retaining strap ensures a clean closure and prevents wind from entering through the bottom. With proper and moderate use, it is safe from extreme wind damage and is very resistant to tearing. Packing list: 1* astronomical telescope dust cover We only sell the astronomical telescope dust cover, not the other items in the picture. Due to differences in different monitors, pictures may not reflect the actual color of the item. Please allow slight size error due to manual measurement.