Durable and Robust: Our gutter guards are made from high-quality plastic, strong and robust, and designed to withstand harsh weather like snow, hail, strong sunlight, and freezing temperatures. Most Common Size: These gutter guards have the most common size of approximately 11 inches in diameter and 14.5 inches in height. They can be easily adapted to most standard downspout sizes. Eliminate the Hard Work: By purchasing these gutter guards, you no longer need to spend ages cleaning gutters and downspouts; minimal effort is required to keep everything neat and tidy in the future. Easy to Use: They are easy to install with their simple and flexible functionality; no professional help is required. Simply insert them anywhere with your fingers. They are sturdy and not easily blown away by the wind. Suitable for Most Occasions: They fit all standard gutters and pipe openings. An excellent aid in preventing leaves and other debris from clogging drains and downspouts. Ideal for preventing your downspout and gutters from clogging.