MSI Cyrus Boswell Stair Tread Eased EdgeFinishing molding for Cyrus Boswell Stair Tread Eased Edge MSI Cyrus Boswell Stair Tread Eased Edge covers the expansion gap, transitions floor to wall, or terminates a flooring run with the matching finishing profile. Sold by the piece in standard length, sized for direct install with construction adhesive no specialty trade required. Pairs with the parent plank or tile series for a complete install vocabulary across kitchens, baths, hallways, and