These tabs are great for hanging posters and indoor banners. Simply peel the tab from release sheet, apply to corners of plastic film, and then secure using a rope or stake through tab center hole. 4 Easy Steps 1. Peel release paper from Banner Ups tab 2. Stick tab to 4 corners of banner 3. Fold tab onto banner 4. Punch hole through center hole for outdoor use This method is so much faster, stronger, and easier than trying to grommet your banners. Banner Ups are great for vinyl, coroplast, and foamcore.