The Magic Mesh is a hands-free screen door that easily opens without hands and uses powerful magnets to instantly close itself to keep fresh air in and bugs out Allow sunlight but resist insects, Standard dimensions, Let in sents out and sunlight in your home, Auto close magnet strips The Magic Mesh magnet screen door installs in seconds without tools and stays up all season Lets you keep fresh air in and annoying bugs out Fits single doors, sliding doors, RV's and more Opens easily and then ins