| VolC-03 | Lava-Bimsstein klassische Form | 29 | 80 | 12.41 | 38.50 | |
| VolC-05 | Lava-Bimsstein zitronenförmig | 70 | 930 | 12.41 | 38.50 | |
| VolC-01 | Lava-Bimsstein rechteckig | 38 | 900 | 12.41 | 38.50 | |
| VolC-02 | Lava-Bimsstein oval | 65 | 860 | 12.41 | 38.50 | |
| VolC-04 | Lava-Bimsstein muschelförmig | 29 | 900 | 12.41 | 38.50 | |