A1 QUALITY GUARANTEE, Black Windows Insect Screen Mesh Net Replacement Repair Kit Quality 26 31 Inch My kit contains: Very High Quality Fiber Glass Windows Screen. (Dimension in the Title) The dimension will be 4 inch longer Length and Width to allow easier replacement. (picture 1) Screen retainer Spline 0.175 (Holds screen wire securely in Screen frame). The kit include enough Spline for all the Windows Screen. (picture 2) Screen Rolling Tool (This tool is used to install easily fiberglass Screen fabric and vinyl spline into Window Screen frame) # The tool may be different than in the picture.(picture 3) Utility knife (Is use to cut the excess of Windows Screen) The knife may be different than on the picture.(picture 3) Online Instructions (video). You will receive a link explaining how to Easily replace a Windows Screen.