Use the AmeriHome 4 Pack Rubber Stair Tread with Drainage Holes to to help prevent slippery steps, near misses or wipeouts. Sold in a 4 pack, the heavy duty rubber Stair Treads ate great for the front steps, or anywhere that gets lots of foot traffic. The non-slip surface gives you more traction when the surface gets slippery with rain and snow. Ideal for both industrial applications like warehouses and office buildings, and for use at home on slippery deck stairs and porch steps.90 Day Limited Warranty