Bọtịnụ plastik na-agbanwe ngwa ngwa
Dupont nylon 801 ihe maka ntụgharị ngwa ngwa nke efere ájá.
| Ụdị | DIA(MM) | GỤKWUO |
| R | 16/19/30 | Obere size bụ maka 1 inch diski, Ọkara size bụ maka 1.5 inch diski, Nnukwu nha bụ maka diski 2 & 3 inch. |
| S | 19/24/30 | |
| P | 19/23/30 |
