Heavy weight, clear vinyl stair tread with slip retardant surface. Protects and lengthens stair carpet life without distracting from home decor. Bullnose edging lip fits over stair edge for a safe and finished look. Tread should be securely fastened to stair by tacking. Can be easily removed for cleaning and reinstalled for continued protection. Top surface dimensions: 9" D. x 25-1/2" W.