Features: 1) Solid structure 2) Light and easy to open 3) Dust proof 4) Airtight 5) Pry proof 6) Drill proof 7) Soundproof 8) Environment friendly 9) Material: steel plate 10) Filling material: honeycomb core or polyurethane foam Dimensions: 1) 860 x 2,050mm 2) 900 x 2,050mm 3) 960 x 2,050mm 4) As per customers' requirement Packing: Polybag and carton Price Terms: FOB Shanghai Quantity: 1 x 20' GP