Product Material This product is made of plastic and is self-adhesive, durable and sticky. The plastic material is lightweight, easy to install and remove, and not easy to deform, ensuring that the window is firmly in place. Practical Design This product features a simple and practical design. It has a convenient window bracket that requires no drilling and is easy to use. Thanks to the fixed magnetic strip, the window blind can be easily attached to the window or door frame, making the curtains easy to open and close. Wide Application: This product is very suitable for use in various occasions such as home and office. Whether it is used to fix window grilles, sheer curtains, or door curtains, it can effectively prevent mosquitoes from entering while ensuring good ventilation. Easy to Install This product is easy to install. Simply stick the self-adhesive magnetic strip to the window or door frame, and then attach the window protector to the magnetic strip. No complicated tools required, easy to use. Note: The data are all manually measured, please allow an error of 1-3 cm. Due to differences in light and display, there may be some color differences, please refer to the actual item received.