Description
Features
Measures
| Article | Extension [cm] | Opening [cm] |
| B1820 | 67.5-68.5 | 34 |
| B1821 | 68.5-69.5 | 34 |
| B1822 | 77.5-78.5 | 41 |
| B1823 | 78.5-79.5 | 41 |
| B1824 | 87.5-88.5 | 48 |
| B1825 | 88.5-89.5 | 48 |
| B1826 | 97.5-98.5 | 48 |
| B1827 | 98.5-99.5 | 48 |
| B1828 | 117.5-118.5 | 48 |
| B1829 | 118.5-119.5 | 48 |
