Stair Mats Self-adhesive 30 pcs 65x21x4 cm Black Half Round Large 3365657These stair mats will not only make a striking decorative addition to your home decor, but also protect you from slipping when going up and down stairs and keep your stairs from becoming scuffed. Robust and long lasting: Polypropylene is a versatile and robust material, appreciated for its stability, heat resistance, and easy cleaning. It is used in a wide range of applications, including rugs and household items. Noise reduction: The staircase tread