The product features: -The fly proof door curtain is made of breathable, durable, and wear-resistant polyester mesh fabric. -Prevent insects from entering and allow fresh air to enter. -Easy to install. No tools are needed. If necessary, additional nails will secure the screen to the wooden door. -Magnetic closure system. The magnetic closure system allows for convenient hands-free access. -Very suitable for repelling insects and will not prevent pets and children from passing by. features: Material: Polyester fiber. The color is black. Size: 120 x 220 centimeters. Comment: 1. Purchase magnetic curtains of appropriate size. Firstly, measure your door and door frame, and select the size based on the outer diameter. Do not purchase door frames that are smaller than the door frame, as they cannot be used for smaller door frames. If you have a metal door, please do not buy it. The magnet will stick to your door and won't close. 3. Clean the surface of the door frame before installation to ensure a secure installation. 4. Do not leave too many screens on the floor, as this will affect the decoration effect. Also, do not hang the screen door in the air as insects can enter. The package includes: 1x magnetic shielding door.