[Secure Your Loved Ones]: Our stair treads are the perfect non-slip solution for you. The non-slip bottom provides a strong grip so you can go up and down freely. We use premium soft felt material with a thickness of 4mm, which Increases the friction between the foot and the stair mat, can fully prevent your family and pets from slipping. [Easy Install & Reusable]: Our stair treads can be installed in 5 minutes without any glue, tapes or nails. Just clean, peel, and stick! Clean and dry your floor first; remove the backing plastic cover; simply place stair carpet treads non-slip on your staircase and press indoor carpet stair treads; Without worrying about leaving residue on your stairs, once you fix them to the right position. [Suitable Pre-cut Size]: 30"x8" for each piece. The size fits most indoor stairs and the quantity meets the needs of most families. Even if your step size is kinda special, you can easily cut the carpet tread with scissors. [Widely Using]: Our Non slip stair treads are applied to any indoor smooth surface stairs which are made of hardwood, laminate, marble, tiles, glass and etc. Enjoy all around protection and ultimate comfort in your home. ATTENTION: Stairs that are not smooth enough are not suitable for our stair carpets, like cement and unpainted wooden stairs.