[Large displacement] The gutter ball protection filter adopts thicker lines to form a convex hollow design, which can drain more effectively and help prevent clogging. [High-quality craftsmanship] The craftsmanship of the gutter ball protection filter is very refined, using high-quality spot welding technology. Its lines are round and smooth, without burrs. So you do not have to worry about scratching your hands during the installation process. [High quality stainless steel] The downspout outlet leaf guard is made of high-quality stainless steel, which is high in hardness, very strong and wear-resistant. The stainless steel material is not easy to rust or fade and is very durable. [Usage scene] This gutter guard is a very practical outdoor hardware accessory. It is suitable for outdoor places such as roofs, balconies, gardens and rooftops. Practical design The downspout guards are universal and fit the sizes of most common downspouts. Just squeeze them to get the correct diameter. Size: Tube 50: Height: 114 mm / 4.49 inches, Maximum width: 107 mm / 4.21 inches, Bottom width: 40 mm / 1.57 inch.