1. MATERIAL: Made of high quality aluminum, strong and corrosion resistant for long term use.2. DESIGN: Designed to block storm water from flowing back into the gutters, keeping water in the gutters and preventing storm water from damaging and landscaping.3. EASY TO USE: simply line up the rain gutter components as needed; this will help avoid mud and drips from heavy .4. WIDELY USED: it keeps rainwater in the gutters and prevents water from overflowing; it can be widely used in the corners of the gutters to provide you with a convenient life.Material: aluminumcolour: silverPackage Contents: 8 x Brackets64 x ScrewsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.