Fiberglass MaterialWindow protection repair tape is made of fiberglass, which has good sealing and corrosion resistance, strong adhesion and good air permeability. Tear-resistant, environmentally friendly, also works after the sun and heavy rain. .Robust and FlexibleOur repair patch for screen mesh solves the problem of excessively large gaps between conventional screens and window frames and poor sealing. Safe and beautiful, with a good sealing effect. Strong and flexible, it does not cause any problems when the mosquito net is rolled back. .Save Money and EnergyIf you discover cracks in the screens of doors and windows, you won't have to spend a lot of money to fix your screens. Just cut a small repair tape of the required size and the problem is solved instantly. .Easy to UseWipe the repaired area clean with a dry rag, then smooth the damaged area and finally press the patch lightly against the anti-mosquito windows. Windows damaged by pets or tools can be restored with simple steps. .Wide Range of ApplicationsThe screen repair kit is suitable for repairing stains, cracks, cracks, damage to the screen of windows, door grilles, nets for doors and windows, screens for swimming pools and curtains for sudden emergencies when out of the way or in nature. .