I love this product because it is motion activated. It runs on 2 AA batteries and not on electric. That way I don’t have to worry about the product running up my electric bill. I can place it in every room and as I walk in it will activate. It comes in a pretty canister and there are about 2 different scents. It sprays in an upward motion were it can fill the room. The kit come with batteries and 1 can of spray. The can last about a month. The price is around $9.00. Over all it is a pretty good product.