Strong No Fade, No Peels, No Rust, Not Welded Structure Good Anti-theft, Assembled Install, Part Replaceable Customized Size Shutter For Air Conditioner Color Coated Steel Tube with Hot-dipped Galvanized, Anti-Rust, Durable, High Security and StrongDIY AssemblyCustomized Size XINGUAN’s Features:1 Material used is galvanized seamless steel, STRONG AND SAFE, NO BEND;2 More Than 20 Professional and ...