| Property | Specification |
| Size | 1 - 2 cm in length |
| Shape | Nail-like, elongated with a pointed tip |
| Color | Brown to reddish-brown |
| Odor | Strong, aromatic, slightly sweet, and spicy |
| Flavor | Pungent, warm, sweet, and slightly bitter |
| Moisture Content | 12 - 15% |
| Density | 0.6 - 0.8 g/cm³ |
| Purity | Free from foreign material like dust, stems, or debris |
| Volatile Oil Content | 14 - 20% (depends on origin and quality) |
| Ash Content | 5 - 7% |
| Cracking Resistance | Hard, requires force to break |