Features 1. MATERIAL: Anti-fly screen clip is made of plastic, which is not easy to break and durable, and can hold the screen firmly on the window. Without loosening up after opening and closing on a daily basis. Perfect for a long-term solution. 2. EASY TO USE: The fly screen clip is self-adhesive, you just need to tear off the film on the fly screen clip and stick it on the window. Then put the window screen onto the window and use the other half of the screen clip to attach the window screen clip that is stuck to the window to complete the installation. 3. PRACTICAL TO USE: No need to drill holes, durable and practical. The window screen with fine mesh is definitely a helpful solution for someone with an old house without screens. Keep insects and mosquitoes away during summer. 4. WIDE RANGE OF USES: Suitable for kitchen, office, living room, children's room, workshop and other places with insect screens. 5. PACKAGE INCLUDE: Come with 4 pieces of Magnetic Window Screen Clips. Size: measures about 3 inches long. Specification Material: Plastic, Iron sheet, Glue strip, Magnet Color: White, Black Size: 8 x 2 cm Weight: 40 g Package Include: 4 Magnetic Window Screen Clips