PRO SERIES GUTTERSTUFF - Designed with an added moss protective full coating for extended life, PRO series GutterStuff seals out leaves and allows large volumes of water to flow through quickly. EASY DIY INSTALLATION - Arriving as eight 4ft pieces, GutterStuff offer easy installation perfect for homeowners looking for high quality, cost effective gutter protection. NO SHOW GUTTER PROTECTION - This gutter foam insert fits completely inside the gutter providing full leaf protection without sacrificing aesthetics, like other gutter covers and gutter screens. SAFE LEAF GUARD SOLUTION - GutterStuff takes the worry out of your annual gutter cleaning making them an easy alternative to other rain gutter guards. NO CONTRACTOR NEEDED - Unlike otyher systems, installation of GutterStuff's foam guttter inserts is simple and does not require special tools or a professional installer. GutterStuff is an affordable, easy-to-install leaf filter gutter protection system that seals out leaves while allowing large volumes of water to flow through quickly. Available in eight 48" foam pieces, it eliminates the need for dangerous gutter cleaning. Made from lightweight, durable polyether outdoor foam, GutterStuff and the Pro Series resist denting, bending, and crumbling, keeping your gutters clean and functional.