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. 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 adsorb 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. Keep your summer away from insects and mosquitoes. 4.Wide Range of Uses: Suitable for kitchen office living room children's room workshop and other places with insect screens. 5.After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specifications: Size: 7.7*1.3*0.8cm Material:Plastic+iron sheet+magnet+non-marking adhesive Fit for:Kitchen windows living room windows includes: White 4PCS of Magnetic Window Screen Clips or White 12PCS of Magnetic Window Screen Clips or Black 4PCS of Magnetic Window Screen Clips or Black 12PCS of Magnetic Window Screen Clips