Features: Simple and practical. This window screen adapt unique adhesive hook and looped edging tape frame.for diys various shape window screen. Easy making and installation.freely cutting meshes and frame tape according to size of your window or door, and fold and stick looped tape along edges of meshes, stick hook tape along frame of window or door. you get a perfect window screen. Easy disassemble and clean. You can take off screen easily to wash it and just install it, dry it on window. Easy opens and close. Stop mosquitoes outside of your house. Give you a clean and calm space. meshes with hook and looped tape. suitable for door, window and vents of houses,hook and looped tape can also been used to fix border of any screens. Specifications: Materials:Polyester Color:01,02 Package Includes: 4 Set Window Screens note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual colour of the item.