| Reference/ ID | Dimension (A-B-C-D) (mm) | Thickenss (mm) | Length (mm) | Material |
| GTIOCEP 20/20 | 20 - 20 | 0.4-0.6 | 3000 | PPGI |
| GTIOCEP 20/19/19/20 | 20 - 19 - 19 - 20 | 0.4-0.6 | 3000 | PPGI |
| Reference/ ID | Dimension (A-B-C-D) (mm) | Thickenss (mm) | Length (mm) | Material |
| GTIOCEP 20/20 | 20 - 20 | 0.4-0.6 | 3000 | PPGI |
| GTIOCEP 20/19/19/20 | 20 - 19 - 19 - 20 | 0.4-0.6 | 3000 | PPGI |