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Important Note

The Corning Museum of Glass is temporarily closed as we do our part to limit the spread of COVID-19. All previously scheduled classes, events, and programs are cancelled until further notice.

All About Glass

All About Glass

This is your resource for exploring various topics in glass: delve deeper with this collection of articles, multimedia, and virtual books all about glass. Content is frequently added to the area, so check back for new items. If you have a topic you'd like to see covered, send us your suggestion. If you have a specific question, Ask a Glass Question at our Rakow Research Library.

Iridizing Glass

Watch how sheet glass is made using traditional glassblowing methods, and how to achieve iridescence using a process called fuming. Tiffany’s glassmakers used a similar process to achieve the iridescent and patterned surfaces of flat glass for mosaic application. Louis C. Tiffany’s innovative