If your downspouts dont fit perfectly against the wall, you can use downspout wall brackets to improve the downspouts and protect your home from wall damage.PERFECT THICKNESS: After hundreds of tests, we found the balance between flexibility and rigidity.Using a combination of downspout wall brackets and downspout fasteners can improve safety and stability and protect your yards downspouts during inclement weather. Get the best performance from your downspouts.vMade of aluminum alloy with rugged die-casting for durabilityColour:WhiteMaterial:MetalPackage Contents:2 set * downspout BracketOnly 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.