1-1/2" x 1-11/16" solid pine WM231 handrail. Sold in full bundles only. No. 23180PINE: Width: 1-1/2", Height: 1-11/16", Length: 8", Material: Solid Pine No. 23116PINE: Width: 1-1/2", Height: 1-11/16", Length: 16", Material: Solid Pine