DIY FLY SCREEN Specifications: 100%polyester 1m*1m,1.3*1.5m,1.5*1.5m.1.5*1.8m,2pcs*65*220cm etc. hexagon mesh,square mesh velcro tapeinner package:boxouter package:cartonLoading Capacity:20GP:24000PCS40GP:51000PCS40HQ:58000PCSInstallationIt is so easy to use and just need three-steps.1, Make the window frame clean ;2, Stick the stickup tape on the windows' frame,;3, Press the fly screen on the tape;That's it! No need of sewing.They are very popular in America and Europe