Parameters
| Type of bead | Pressed beads |
| Size | 4mm |
| Finishes | AB |
| Color of glass | Sapphire |
| Color | Blue |
| Form | Round |
| Hole diameter | 0.8mm |
| Number of holes | 1 |
| Material | glass |
| Country of origin | Czech Republic |
| Color code | 30050/28701 |
| Type of bead | Pressed beads |
| Size | 4mm |
| Finishes | AB |
| Color of glass | Sapphire |
| Color | Blue |
| Form | Round |
| Hole diameter | 0.8mm |
| Number of holes | 1 |
| Material | glass |
| Country of origin | Czech Republic |
| Color code | 30050/28701 |