This 120mm Galvanised Steel Gutter kit includes the following components: * 5 x Steel Gutter Lengths 3mtr * 20 x Steel Gutter Fascia Brackets * 4 x Steel Union Brackets * 2 x Steel Gutter Stopends * 1x Steel Gutter Outlet * 1x Balloon Outlet Leaf Guard Our steel gutters all come in 3m lengths, regardless of the size of the gutter profile. Steel is a strong yet relatively lightweight product, so just like PVC is it easy to handle and simple enough for a person working on their own to install. Steel gutters can be laid level, as water will always find the outlet, but we recommend a fall of between 1 in 600 (17mm in a 10m run) and 1 in 350 (30mm in a 10m run). All of our steel gutters come with a protective film wrapping which should be removed just prior to installation. Please watch our overview video below