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. 

BLUE ZIRCON AB2X 4mm Preciosa Crystal Bicones specifications:

• Color: BLUE ZIRCON AB2X
• Brand: Preciosa
• Country: Czech Republic
• Shape: Bicone
• Size: 4mm
• Hole: 0.7mm
• Material: Crystal
• Quantity: sold by 40 pieces