Each factory sealed package contains 1 Gross (144 pieces) 4mm bicone Preciosa Crystals.  Preciosa Crystals are machine cut crystals manufactured in The Czech Republic.

Preciosa is known worldwide for its unique Hi-Pure Crystal Technology and their crystal products posses extraordinary optical and aesthetic characteristics.  The Genuine Czech Crystal mark guarantees you the finest, superior quality Czech-made product, available only from Preciosa.