If elegance and sparkle is what you are looking for, look no further than European quality 4mm Crystal Bicones made by Preciosa in the Czech Republic. 

MATTE BLUE ZIRCON AB 4mm Preciosa Crystal Bicones specifications:

• Color: MATTE BLUE ZIRCON AB
• Brand: Preciosa
• Country: Czech Republic
• Shape: Bicone
• Size: 4mm
• Hole: 0.7mm
• Material: Crystal
• Quantity: sold by 40 pieces