Invisible window screen is also called retractable screen.

The material is PET wire.

When screen is needed, just pull the retractable screen to fit place. When open view are needs, the invisible screen can integrates into the window jamb effortlessly. And when it is in the closed position, you can hardly find it.

Retractable screen can save space and has good seal-ability. It is the ideal material for insect-proof, fire-proof and good ventilation.

Retractable screen is widely used for windows, doors, porches, patios, swimming pools and so on.