Ventilated design on both sides Each side has a wellplaced ventilation window with hooknloop closures for secure, easy opening and closing. This design promotes airflow while protecting the interior. Adjustable bottom fit A drawstring at the bottom enables you to adjust the cover to fit your cage, ensuring a snug and secure fit for various cage sizes. Convenient packing bag Comes with a packing bag for effortless transport and compact storage when not in use. Durable weatherproof material Made from quality oxford cloth, designed to be weatherproof to effectively protect your birds from rain, sunshine, snow, and water. Key benefits Keeps cage interior ventilated without sacrificing protection Easy to fit and remove due to adjustable bottom drawstring and hooknloop windows Portable and storagefriendly with the included packing bag Reliable weatherproof material for yearround use Compatibility and use Suitable for use with standard cages within the drawstring adjustment range Provides weather protection during outdoor exposure and transit while maintaining airflow Use scenarios Outdoor transport and travel: protects birds during trips or vet visits while allowing air circulation Balcony or garden: shields from sun and precipitation when cages are placed outdoors Indoor comfort: reduces drafts and dust exposure in homes or shelters while keeping the interior wellventilated