1. PREMIUM QUALITY - flexible tape that instantly insulates to seal gaps and drafts around your windows and doors. It blocks out rain and cold air to keep your home warm or cool. It is made of high-quality transparent silicone designed to work for all surfaces. 2. SIZE: you can cut to any length or size. 3. MULTIPURPOSE USE - Our technology ensures a tight seal every time. It comes with a peel-and-stick adhesive backing. This makes for a simple application in any area of the user's house. The adhesive is strong and can stick to multiple materials, including wood, glass, tile, and metal. 4. WEATHERPROOF - isn't just weather-resistant - it's weatherproof This seal is designed to withstand the elements. It can be used outdoors on leaking windows or doors. The adhesive withstands wind and precipitation, and it keeps its seal for an extended period of time. Use on exterior windows and doors and maintain a perfect seal in all weather conditions.