Two sizes available to fit dual‑tier bird cages. Designed to be compatible with double‑deck cages and to suit your bird and cage setup. Easy to install. Simply place the cover over the cage and secure it as needed with no tools required. Front visibility and access. A PVC front panel can be laid flat or rolled up to facilitate easy feeding and water exchange, while maintaining the overall protection of the cage. Key features and protection. The cover features a PU coating and multiple ventilation holes for breathability. It protects the cage from strong sun, rain, snow, and dust, helping to keep both the cage and its contents dry and clean. Material and performance. PU coated fabric provides durability and weather resistance, with breathable ventilation to ensure airflow so your pet remains comfortable. Use scenarios - Outdoor or balcony use: shields the cage from sun and precipitation while allowing airflow. - Indoor protection: reduces sun exposure and dust, helping to keep the interior environment cleaner. - Feeding and cleaning times: the front PVC panel can be moved aside for quick access to food and water without fully removing the cover. This description aligns with the original product’s compatibility, size options, installation method, visibility feature, and protective properties, presented in clear, customer‑friendly language.