I purchased this due to a door that we have on our home that leaks air. A draft protector is a great idea for any season. This one is easy to put on, simple instructions and no worries about it coming off anytime soon. I cleaned my door well, put this into place, cut it to size and peeled the backing and put it in place. Pretty easy and in the long run it will save me some money throughout the year and there's no worry of bugs into the house this way either. A great investment.