E-Z-GUTTER GUARD EZ-Shield-10 Solid Aluminum Gutter Guards Designed for 5" residential gutters; Easy to install - no screws needed; Each section notched for 3/4 inch in overlap Heavy-duty painted aluminum won't rust or rot; Black color blends with roofline and heats quickly to melt ice and snow Designed to stay in place during rough weather; Snaps out for maintenance ; Its a snap to install  no screws needed Reverse louvers allow maximum water through but keep debris out Includes ten 4-foot sections; Entire box installed covers 40 feet; Made in U.S.A.