CRL Aegis® Pit Fill Resin makes your repairs practically undetectable to the touch. Filling eliminates the pit that can occur after you complete a repair. Thicker and harder than polymer or crack filler, our pit filler also eliminates the water trail caused by a large pit during wiper usage. The Pit Fill Kit contains a 2m Bottle of Resin, 100 Mylar Squares in a Magnifier Box, Needle, Syringe, Razor Blade, and Pit Polish.