Each pendant is made of the most durable glass, borosilicate. 

These pendants were originally marbles!  Chad enjoyed making the marbles and used them as a way to try new techniques; twisting cane, mixing colors and using his own millefiori.  As the marble pile grew, he decided to re-purpose them into glass pendants. Each one is unique.

Pendants are approximately: 1" 1.5"L x 1"W