COLOR(available)：Red, blue, gray, other colors could be available upon customer抯 request. SIZE: 1.2*1.5*2.4M, 1.5*1.7*2.4M, 1.7*2.0*2.4M, 2.0*2.5*2.4M STRUCTURE: 1. Supporting Pillar: Soldered Aluminum alloy at 1/4-∮200MM. 2. FRAME: Soldered Aluminum alloy material. 3. Wall: 5 layers from inside to outside: High grade color steel--wood board-- square iron tube bracket -- wood board---high grade color steel board 5. Plinth: three layers from the surface to bottom: skid-resistant Al. board--wood board--angle steel bracket. 6. Ceiling: from outside to inside: high grad color steel plate梥quare steel tube bracket--lu*ury decorative board 7. Door & Windows: High grade Aluminum alloy material 8. Accessories: A. standard: fluorescent lamp, switches, sockets, electrical wiring circle. B. e*tra (available and e*tra-charged): working platform, air conditioning aircraft