Plugs
Stair plugs are such handy little tools that prove to be incredibly helpful in the world of stair construction. They're essentially small pieces of wood, specifically designed to fit into the holes in your staircase that were left during the placements of stair parts into your stair case. These plugs work wonders in providing a smooth and complete finish to your stairs, covering up those unsightly holes. Plus, they're quite easy to install.