Anti-rust: The gutter screen is made of aluminum, which is not easy to rust or corrode INCLUDES: This rain includes a 5 inch wide (5 inch x 21 inch roll) and a pair of gloves DIY: Gutter guards can be cut to length with regular scissors or scissors (wear gloves, be careful, some cuts are sharp, if this is your first time installing gutter leaves, we recommend not trying to use gutter lengths than 5 feet) length filter, you can always use a smaller section if you easier), you can lay it flat in place, or, DIY a circular gutter downspout guard, or use a tree trunk to help make arched Other Uses: This gutter filter is expanded aluminum, you can use the gutter screen to prevent leaves, branches and debris from accumulating and clogging the gutter, it can also be shaped according to your needs, suitable for DIY, and can also be used for other purposes , such as home network, garden network, kitchen network, handicraft network, etc. Material: aluminum colour: As shown Package Contents: 1 set x Aluminum Mesh Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.