The 14 Series of pendant lights were designed by Omer Arbel for Bocci, a contemporary design and manufacturing house based in Vancouver, Canada.

From Bocci:

The 14 Series is a family of low voltage pendant lighting items designed to be clustered in groups. Each individual pendant is an articulated, seamed cast glass sphere with a frosted cylindrical void which houses a 10 watt halogen light.  Unlike most contemporary lighting, the 14 Series pendants are visually quite subtle in and of themselves – they do not dominate a room. Instead, the 14 Series is designed for clustering – gaining tremendous strength when multiplied – the effect being of many tiny candles encased in floating spheres of water. The light interacts with the imperfections, rifts, bruises and bubbles of the cast glass to make a visually rich halo of light. Cast glass is an organic process, hand crafted and imperfected by nature, so each piece produced is unique.

Visit the Bocci website – here.