39.4inch / 50inch Cover Waterproof Outdoor with Adjustable Drawstring Strong Polyester Fabric

Compatibility with most telescopes, suitable for both indoor and outdoor use in conditions like patios, yards, basements, and garages for flexible cover applications Ideal for professional astronomers, amateur enthusiasts, and outdoor maintenance, providing flexible cover in damp or challenging conditions without full removal Defends telescopes against accumulation, debris, and harsh weather, maintaining equipment clean and safe for indoor and outdoor cover usage Flexible drawstring at the bottom creates a firm fit around telescopes, wind displacement and best stability in high wind conditions for consistent cover security Polyester with coated and electroplated outer layer delivers excellent resistance against weather conditions, internal heat buildup and maintaining stable temperature for consistent snowproof cover