100pcs Genuine Preciosa Bicone Crystal Beads 4mm Jet Black Alternatives For Swarovski #5301/5328 #preb423 (100pcs) Genuine Preciosa Czech Crystal faceted Bi-Cone beads, perfect lower priced alternatives to Swarovski crystal beads. The Preciosa family has been in the crystal business dating as far back as 1724 producing luxury crystals for Kings and Queens. Shape: bicone beads - 16 facets/cuts per bead - multiple facets to increase light reflectivity, and it adds magnificent sparkle to your jewelry or craft piece Material: top quality crystalized glass material, same as Swarovski crystal beads Size: 4mm (or ~ 0.16") - Small Beads; hole size: ~0.9mm (or ~ 0.035") This item is sold by Adabele LLC, and packaged in an Adabele company bag. Ensure to receive authentic Preciosa beads, please purchase from Adabele. Adabele is a registered brand with the US Patent and Trademark Office. Our logo, company name and brand are all intellectual property of Adabele LLC. Other sellers with a new listing are not authorized by Adabele to sell this product. They are known to offer counterfeit, imitation products that are not authentic Adabele products.