3M 2090-CM 60 PIECE COTCH BLUE PAINTERS TAPE FOR WINDOW CORNERS 17036

Use these convenient corner masks pieces on multisurfaces to protect paint overflow or to decorate special areas. Most commonly used to mask glass window corners. 1 roll contains 60 pieces with each piece pre shaped in a 90 angle for quick and precise masking. The medium adhesion offers a 14 day release. Do Not use on lacquer, wallpaper, unpainted wallboard, or poorly bonded finishes.