ANTI-SLIP & SAFER: The non-slip surface of the stair treads features a double-striped concave and convex design for safe and non-slip. The anti-skid bottom provides a strong grip and allows you go up and down freely. The surface is a carpet-like soft loop fabric with good noise reduction effect, making the stairs safer. Suitable for adults, pets, seniors and children, whether they are barefoot or wearing socks. BENEFITS: is devoted to invent products that keep people safe in their daily lives. Our top priorities are product quality and customer satisfaction. We will make every effort to meet these priorities and meet our customers' expectations. If you have any questions or concerns, please contact our support specialists. If you are not satisfied with your Stair Treads, we will provide a 1-year warranty. We work hard to make sure you have a pleasant shopping experience here.SUITABLE PRE-CUT SIZE: 8" X 30" per piece, 15 pieces in a pack. This size fits most indoor staircases and the quantity will meet the needs of most homes. Even if your step size is a little unusual, you can easily cut carpet treads with scissors. Designed for use on all smooth and hard floor surfaces such as tile, hardwood, vinyl, marble and laminate, etc. Not suitable for carpets.PREMIUN QUALITY: Our stair tread carpet is made of 100% polyester fiber, odorless and non-toxic, with wear-resistant surface and better anti-slip effect, known for its high-quality. The whole family will enjoy the soft texture on bare feet while the unique fiber structure is strong and hard-wearing to provide natural protection that is resistant to staining and soiling.EASY INSTALLATION AND CLEANING: Simply keep the floor surface clean and dry before use, then easily take the clear backing off and apply them on stairs. 's carpet stair treads are stain resistant in most cases. Just throw them in the washing machine when they get dirty, or simply vacuum them to clean up the dust. The non-slip carpet treads will look as good as new! If you want to relocate or remove it, it leaves no residue and can be used again and again.