| Coding | Grading | Presentation | Net weight |
| Nº 0 | <18 cm | Interleaved | 7 Kg / 2×7 Kg |
| Nº 1 | 18-22 cm | Interleaved | 7 Kg / 2×7 Kg |
| Nº 2 | 22-25 cm | Interleaved | 7 Kg / 2×7 Kg |
| Nº 3 | >25 cm | Interleaved | 7 Kg / 2×7 Kg |
EU authorized producer establishments
Argentina: Estrella Patagónica 3890
