Adjustment: All dimensions can be adjusted via the Customise Now channel. Size range: 70cm-300cm. Quality: The door gate is made of upgraded polyester fiber, which is more durable, breathable, wear-resistant and not easy to deform. It is designed for long-term use. Practical design: The mesh for the window grille includes durable zippers for convenient opening and closing of windows. The zipper opening positions are U-shaped, D-shaped, and I-shaped. Insect protection: Fine grids of the door guard keep out insects, making sleep easier. It protects against spiders, moths, mosquitoes, flies, wasps, and more. Suitable for bedroom, living room, kitchen, and other indoor spaces. Use scenarios: - Install on a bedroom window to reduce nighttime insect disturbance while sleeping. - Use in the living room during family time to enjoy an open window without pests. - Place on a kitchen window during cooking to prevent flies from entering while allowing ventilation.