Ruiwaer 12PCS 19x9.5x23mm Black ABS Material Window Screen Clips with Screws Window Dressing Hardware

["The product is made from ABS material and is sturdy and durable.","Product dimensions: Length: 19 mm/0.75 in, width: 9.5 mm/0.37 in, height: 23 mm/0.91 in","Installation is straightforward. To secure your window screen, simply drill a hole in the window frame, position the screen and the clip, then use your thumb and forefinger to twist the clip into place along its extended section.","The product is primarily designed for securing fixed screens, storm windows and storm panels, among other applications, and is a reliable tool that can enhance your daily life.","Package contents: 12 window screen clips (with screws)"]