I absolutely LOVE these stair treads!!  They are on the stairs that lead to my basement.  It will be a year in March since I put them down and they still look great!!  They are sticking very well, easy to clean and extremely durable.  I have 3 cats, a husband that is up and down the stairs with his work boots on and me doing laundry.  So they are well used.  I would recommend these stair treads to anyone.  Like other people have wrote, maybe not perfectly cut, but definately close enough!!