Soft & Safety SurfaceMade of PEVA material to ensure comfortable on your feet. Designed with many anti-slip tiny protrusions on the surface, improve traction and slip, protect you from slipping when going up and down stairs. Especially for elderly,children, pregnant and pets. Transparent & InvisibleCome with 15 pack pre-cut stair treads, which can be installed on hardwood, tile, marble and other smooth materials without bubbles or gaps. Due to its highest transparency, it will not cover you beautiful decoration style. WaterproofWorks in all conditions, still maintain viscosity well in a moist environment and during cleaning. And It is easy to clean them with a moist towel indoors or spray with a hose outdoors. Easy to Install & RemovePlease use a damp cloth to clean the surface where you want to stick the non-slip tape. Make sure the surface is clean and dry to stick. After pasting, press the anti-slip strip gently with roller and scraper included to make it more firmer. And it also easy to remove and residue free. No worries about destroying the floor. Wide ApplicationSuitable for various slippery places, such as stairs, bathroom, bathtub, swimming pool, floors, extension ladder and more. Great for improving safety on all kinds of slippery surfaces indoor and outdoor.