Stair step mat has an adhesive at the bottom, which can provide strong adhesion, and the adhesive is durable, firm and non-slip, the mat is flat and comfortable, allowing your family and pets to enjoy go up and down the stairs with peace of mind. The non-slip stair treads are made of three layers of high-quality polypropylene fibers, a layer of resistant non-woven padding and a non-slip TPU base. The seamless combination of the three layers and the thick padding surface provides a soft and comfortable feeling for your feet, reduces the sound of footsteps and reduces the risk of slips and falls. Our stair tread covers will blend perfectly with your stairs, giving your stairs a natural look while adding beauty to your stairs, leaving no residue if you want to move or remove them, won't damage your stairs.Easily peel off the transparent backing and stick it on stairs when using the non-slip mat. Our stair carpet strips are stain resistant for easy maintenance. You can vacuum the dust while cleaning to make it look like new! Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference of light and display, there will be a certain color difference, depending on the physical object received.