ダブルスチールでしょう
daburusuchiirudeshō
1. Probably double steel.
Noun
#1909241
1. Probably double steel.
1. steel
1. it seems; I think
2. right?; don't you agree?
1. Steel; Of steel
1. With steel; Made of steel
1. Was steel.
1. Steel.; Is steel.
1. If steel; When steel