Bettle Nuts
| Property | Description |
| Appearance | Hard, oval-shaped nuts, brownish-green to reddish-brown |
| Texture | Hard and woody |
| Size | About 2-4 cm in length |
| Shape | Oval or elliptical |
| Color | Green when fresh; brown to dark brown when dried |
| Odor | Mild, earthy |
| Taste | Bitter, astringent |
| Moisture Content | Moderate to low |
| Density | Dense and heavy |
| Solubility | Insoluble in water |