| Model Size | Horizontal Support Base-6 | Horizontal Support Base-10 | Horizontal Support Base-14 |
| Description | The horizontal support base is use at 18L and 24L. | The horizontal support base is use at 40L. | The horizontal support base is use at 60L/80L and 100L. |
| Package | 18 pcs / package | pcs / package | 12 pcs / package |