MSI Cyrus Boswell Flush Stair Nose E-EdgeMSI Cyrus Boswell Flush Stair Nose E Edge is the stair nose finishing molding for the Cyrus Boswell Flush flooring series color matched to the parent plank for clean transitions and perimeter finish work. Color matched run to run with the parent flooring series, so the trim disappears into the install rather than reading as an aftermarket addition. Sold by the piece in standard length, sized for direct install with construction adhesive no specialty