... strength 3:beaufiful appearance 4 :full set electric system 20ft container house design : 1 Size(1)External diameter:L 6058mmX W ... Usageaccommodation,office,living room,hotel,meeting room, dormitory, shop, booth, toilet, storage, kitchen, shower room and so on.Why it : ... it . usage: you can use it for anything: living , shop , office , storage , bathroom , mobile toilet etc. fexible : you can change the ...