... h. Optional Accessories:1)Transparent cover,PVC-clear window,glass door,floor system,lining and curtain,rain gutter,ground ... 2)Solid walls: glass,coreboard,ABS-board. Applications:Party,outdoor wedding,outdoor exhibition,trade fair,celebration,sports event,military solution,temporary ... to set up and take down.Convenient to transport and store. 3)Installation on any grounds with Expansion screw/Steel ...