| Stringer | 200*100*5mm in carbon steel |
| Center post | 74*4mm in carbon steel |
| Outer tube | 114*4mm in carbon steel |
| Glass tread | 10+1.52+10+1.52+10mm laminated tempered glass |
| Railing # height | 36''/42''/1000mm |
| Glass panel | 12mm tempered clear glass |
| Top handrail | 42mm in sus304 |
