| Property | Specification |
| Appearance | Oval, slightly rough surface |
| Size (Length) | 10-15 mm |
| Color | Light brown, tan, or reddish-brown |
| Weight (1000 seeds) | 600-800 grams |
| Shape | Oval or round, with a hard shell |
| Texture | Firm, with a smooth interior when shelled |
| Moisture Content | 6-10% (max) |
| Protein Content | 25-30% |
| Oil Content | 40-50% |
| Bulk Density | 640-720 kg/m³ |
| Test Weight | 70-75 kg/hl |
| Shell Thickness | 0.5-1.0 mm |
| Storage Temperature | 10-15°C (50-59°F) |