Material: E1 grade MDF: E1 grade MDF, most of the panels are 12mm thick. Finish: NC spray paint, two coats of primer, one coat of topcoat. Assembly requirement: 80 minutes Packing Carton: 2pcs Packaging details 5-layer brown carton with 6 sides of foam protection, 4cm thick foam around the perimeter and 2.5cm thick foam at the ends. Country of origin: China Country of origin: China Assembly Suggestion Use a drill to install with less effort, but be careful to align the screw holes to avoid tilting. Package includes all parts, hardware and screw bag, paper instructions.