12 Pack Gutter Downspout Guards, 3 Inch Expandable Aluminium Filter Strainer, Leaf Filter Gutter Strainer, Mesh Downspout Rain Protectors Spout Guard, Rust-Proof Gutter Drain Cover for Roof, Preventing Pipes Blockage from Leaves Debris. Package includes: 12 packs of leaf filter gutter guards. Material: Durable and waterproof aluminum. Our leaf filter gutter guards are constructed of superior durable and waterproof aluminum, rustproof and weather-resistant, sturdy enough to remain in place no matter what kinds of weather condition is, can resist to outdoor elements and be used for long time. Please note that the edges of downspout guards are compatible with sharp, we suggest you wear gloves while using them to protect your hand Each downspout strainer gutter cover measures approx. 3" diameter x 6" height. These mesh downspout rain protectors are flexible and extendable, can be easily bent and adjusted to fit your circular or rectangular gutter system. Fit for most standard sizes of gutters and 2-4 inches hole diameter of most downspouts Coming with 12 packs of aluminum gutter drain guards. Sufficient quantity to meet your various using and replacing needs. These rust-proof roof gutter spout guards are perfect to be used for outdoor, rooftop terrace, garden, yard, indoor, home, office, restaurant, hotel and other ground water pipes gutter downspout guards can not only effectively protect your down pipes from leaves, debris, roof moss, twigs, pine needles, dirt, but also prevent critters from burrowing or nesting in your rain gutter. Ideal to resist most clogs, keep away from messes and let your your drainage system stay in good condition Our expandable downspout guards are easy to install, just roll the gutter downspout mesh filters up to the right size, insert into down pipes and push them into place. Convenient and no need of any tools. Help you to reduce the time of unclogging your gutters, save your time, energy and repairs fee