Feature:1. Durable Stainless Steel: Made of premium stainless steel, with high strength, erosion resistance, not easy to aging, can be used for a long time without rusting and other problems.2. Self Adhesive Design: The patch adopts self adhesive design, no glue or tools required, easy to stick, suitable for all kinds of window and portals.3. Efficient Anti Fly: This stainless steel patch can effectively prevent fly from entering the room, providing you and your family with a refreshing night and a comfortable indoor environment.4. Aesthetic and Practical: This window screen adhesive tape is designed with flowing holes, which has great ventilation and permeability and can keep indoor and outdoor circulation at the same time, practical to use.5. Multi Functional: Not only can prevent fly, but also can repair the holes of window and portals, solve the problem of window and portal damage in time, which is one of the essential items for home and office.Specification:Item Type: Window Screen Repair PatchesMaterial: Stainless steelWeight: Approx. 11g/0.4ozNumber: 20pcsProduct Size: Approx. 1.5x6cm/0.6x2.4in.Package List:20 x Window Screen Repair Patches