✅【Reinforced Steel Cables】Extra 4 High strength steel cables to reinforced the entire structure, which makes the whole structure much safer & firm, and prevents structural twisting! and can withstand large external pressures..✅【Extra-thick Polyethylene Fabric】Reinforced PE material is Tear-proof, Waterproof and Anti-UV. Industrial grade Cover Fabric for long lasting durability and protection guaranteed..✅【Upgraded Galvanized Tube】Heavy Duty Rust Resistant galvanised steel framework and metal corner joint makes our carport more durable..✅【WARRANTY】1. Lifetime WARRANTY Replacement for Connectors, Pegs, Ropes, Elastic ropes, etc. 2. 1 Year Warranty for Covers and Poles..✅【Reinforced Package】Reinforced Packaging-Wooden bracket inside, we have especially reinforced our packaging in order to keep safe.