I wouldn't recommend this product or buy it again. I'm not saying that this, or similar products don't work, only that it's difficult to apply. There is not much space between the running board and mat and by the time you have got your hand around the can of spray it is difficult to maneuver in such a small area. The gel and applicator is the best product for ease of use - though more expensive initially. I didn't see any repalcement gel bottles for sale (without having to buy another applicator), so I bought the silicone spray. I would like therefore, to see more gel products and less cans of spray.