Search “왕십리오피OP♀［!OPOPGIRL17닷COM］（왕십리오피）（왕십리오피）♀（왕십리휴게텔♂왕십리오피추천♂왕십리건마）♀（왕십리오피촌♂왕십리안마）”
The largest single piece of steel in the staircase is 17 feet long and 10 feet tall.
The largest single piece of steel in the staircase is 17 feet long and 10 feet tall.