Custom fit and easy setup Measure your window frame in advance and click Customize Now. You can adjust the shade to your needs, with 12 zip positions available for precise fit. Insect protection The window screen blocks flies, bugs, bees, mosquitoes and other flying insects, creating a comfortable, insect-free environment. This provides a healthier home protection option compared to chemical methods. Cat protection Ideal for indoor cats: allows opening upstairs windows while preventing falls, keeping your cat safe when enjoying the breeze and play near high windows. Wide compatibility and applications Suitable for various curved and specially shaped windows. Can be combined with wooden, steel and aluminium windows. Ideal for kitchen, bedroom, living room, and balcony windows. Use scenarios - Kitchen or dining area: enjoy ventilation while keeping insects out without chemicals. - Living room or balcony: open windows for fresh air while preventing pets from wandering or falling. - Bedrooms or sunrooms with curved or irregular frames: tailored fit for comfort and protection.