Easy Installation: There is long sticky magic tape coming with the curtain. You could attach the curtain to the door fame without any tools. Pins are includes, which could help you stick the mesh to the wooden door fame more effectively Automatic Close: Strong magnets are sewn in the shiny nylon fabric edge that keeps the net together. As you go through the curtain it could close automatically without any gap Inset Free: It is the good protector to keep inset such as mosquito away from you house but premising the fresh air coming through the fine mesh hole Premium Quality: Made in good quality material, the fine mesh could keep the net out in the long term usage without tearing easily. Two side sewn fabric hold the mesh and magnet well Correct Usage: The screen size is 90 x 210cm. It is properly to measure the door size before purchase. Hang it straight and do not pull it too tight before sticky so that the magnets could catch each other when the curtain shuts