About Kokomo Opalescent Glass

Learn about KOG's history
with Tiffany and Co.

KOG's team has taken pride
in their work from the beginning.
Meet the team of today's KOG

About Kokomo Opalescent Glass

Kokomo Opalescent Glass is a manufacturer of colored glass for art and architecture with worldwide distribution and a strong commitment to research, education, and promoting sheet glass art.

Based in Kokomo, Indiana for over 128 years, we are known worldwide for our hand mixed sheet glass art and colored glass.