Durable and Sturdy: Our gutter guards are made of high-quality, strong, and durable plastic, designed to withstand harsh weather conditions such as snow, hail, intense sunlight, and frost. Standard Size: These gutter guards are a standard size of approximately 11 cm in diameter and 14.5 cm in height. They fit most downspouts. Save Time and Effort: With these gutter guards, you no longer have to spend hours cleaning gutters and downspouts. Keeping them clean and tidy requires minimal effort. Easy to Use: Installation is simple thanks to their flexible design. No professional help is needed; simply insert them with your fingers. They are sturdy and wind-resistant. Suitable for Most Situations: They fit all standard gutter and downspout openings. They prevent leaves and other debris from clogging drains and downspouts.