| Appearance | Round, flattened, or oval shape |
| Size | Varies from 5-10 mm in diameter |
| Color | Off-white to light brown |
| Texture | Smooth and glossy |
| Weight per kernel | Approximately 0.3-0.5 grams |
| Moisture content | Typically less than 10% |
| Shell or Husk Thickness | Thin and brittle |
| Aroma | Mild, nutty aroma |
| Taste | Mild, slightly sweet flavor |
| Shelf Life | 6-12 months when stored properly |
| Foreign Material | Minimal or none |