| Size | Mass(g) | PartNo |
| 2020 | 6.8 | IB-22-16-20 |
| Size | Mass(g) | PartNo |
| 2525 | 7.4 | IB-25-20-20 |
| Size | Mass(g) | PartNo |
| 4040 | 10.7 | IB-32-20-40 |
Interval Block
Material: Plastic
Color: Transparent/Black
Material: Plastic
Color: Transparent/Black
| Size | Mass(g) | PartNo |
| 2020 | 6.8 | IB-22-16-20 |
| Size | Mass(g) | PartNo |
| 2525 | 7.4 | IB-25-20-20 |
| Size | Mass(g) | PartNo |
| 4040 | 10.7 | IB-32-20-40 |
