1. There are 7 pairs magnetic buckles and 6 pairs magnetic strips at the seal of mesh.
2.The middle magnet , allow door screen to open easily and close seamlessly.
Function:
1. Keeps mosquitoes, insects, flies,etc bugs out.
2.Fresh air can free access.
3. Toddler and Pets can go inside and outside easily, wouldn't hurt.
4.Suitable for installation in the living room, bedroom,dining room, kitchen, etc.