Atlas Gutter Guard Stainless Steel (7.25-in x 4-ft) Gutter Guard Screen 4-Pack in the Gutter Parts & Accessories department at Lowes.com
Leaf Pro XL End Caps (1 left; 1 right)
End Caps - RainDrop Gutter Guard Systems
Hydro Flo Leaf Guard Gutter Protection
Gutter Cover™ Endcaps (1 Left; 1 Right)
Importance of End Caps for Gutter Guards! - YouTube
Stainless Steel Micro-Mesh, Raptor Gutter Guard: A Contractor-Grade DIY Gutter Cover That fits Any roof or Gutter type-48ft to a Box and fits a 5" Gutter. - Amazon.com