Extra Large Dog Crate with Stainless Steel Spindles, a Great Santuary for Your Extra Large Dog Hardware Material: Stainless steel, Pet Size (Extra Large (30.9 Weather Resistant: Yes, Chew Proof: No, Portable: No, Product Warranty: 10 Year manufacturer warranty Made from ecoFLEX, a blend of recycled polymers and wood fibers that will not warp, crack, split, resists moisture and is maintenance free Spindles on crate are made out of stainless steel Crates have two door latches, Overall Product Weight: 60lbs