... with Hot-dipped Galvanized, Anti-Rust, Durable, High Security and StrongDIY AssemblySize:Rail: 16X16X1.0MM Picket: 32X32X1.2MMRail: ... Excellent Resistance In Corrosion, Salt Mist, Oil Fume, Heat and Humidity, Scratches, UV Rays; Self Clean; Good Durability, ... can be replaced respectively or partially, ECONOMICAL AND CONVENIENT4. Customized Size and Design, Many Color Options, More Tactile Sensations ...