Our gutter guard is designed to offer a snap-in solution for easy installation and efficient functionality. Here is the installation process:1, start with ensuring that the gutters are clean and free from any debris before the installation. 2. The installation process involves snapping the Gutter Guards onto the front lip of the gutter. 3. Once fitted onto the lip, you should slide the backside of the Snap-in Gutter Guard under the roof shingle. 4. Ensure that the Snap-in Gutter Guards are installed with the label side facing up. 5. Repeat this process for all gutter sections that require the Gutter Guard. Please note that it's always advised to maintain safety while working at heights and using a stable ladder or platform to reach the gutters. Color: White. Material: PVC.