Grabber 318112 NO-COAT Ultraflex 325 Flexible Corner Tape, 100' x 4-1/2"Grabber NO COAT Flexible Corner provides a perfect corner by fitting every angle, every time. Applied with joint compound, it has a uniform, strong, structural bond due to its paper backing. Faced with a tight fibered, high quality paperboard and backed with a joint tape paper, its ideal for applying paint or texture. 4 1 2" wide x 100' roll Built in flexible hinge adjusts to fit any inside or outside corner angle Flange width hides irregular framing