GUTTER SPLASH GUARD:Designed to keep the water from over shooting the gutter during heavy rain,prevent the foundation and landscape from damage caused by flooding. ALUMINUM MATERIAL:Made of high quality aluminum material with power coating finished,durable for long time use,prevent rust and not easy to deformation APPLICATION:It can be installed in a row or at the corner of the gutter as your need.suitable for most roofs RAIN GUTTER BARREL:10’’ L x 3.8’’ W; Proper size rain splash guard will keeps rainwater within the gutter and divert it to the gutter downspout,effectively preventing overflows INCLUD:Epackage included 6 pack splash guards with pre-drilled holes.30 screws are included,1 magnetic hex criver to tighten the screw.