Automatic sensor door cover, no holes, multifunctional, for home and commercial doors, automatic storm door cover, steel with sliding screen cover, for bathroom, bedroom, uses.

[50,000 test and strong pull] * high quality steel wire rope with 1.2mm diameter has passed 50,000 times tensile test and bounce test with strong pull * Black closer is 800g tension), the white one is a tension of 500g, suitable for doors or doors with a more robust closing force for example: screen doors, sliding double doors, Invisible door, security door, aluminum alloy glass door, iron door, office door, interior door, kitchen door and bathroom