Sold as one unit. 1 unit = Bx/100. 2.75 x 2.75 x 2.75 . Provide the ideal solution to finish corners quickly and efficiently at three-way 90 3/4 bull nose intersections. This corner cap features extended tabs for easier alignment and a professional finish and it works well with both metal and vinyl bull nose corner beads. M385 bull nose corner cap eliminates the need for special corner bead applications and time consuming mitering. Boxed . Manufacturer number: M385. SKU #: 5342381. Country of origin: TBA. Distributed by Dietrich Industries Inc.