The National Glass Centre is a cultural venue and visitor attraction located in Sunderland, North East England. It is part of the University of Sunderland.

The National Glass Centre is constructed from glass and steel. Visitors can walk on its glass roof and look down into the centre below. There is a total of 3,250 square metres of glass on the roof, and it can hold 460 people on at any one time. Each glass panel on the roof is 6 cm thick.

The centre contains a museum dedicated to the history of glass-making, and several galleries with changing exhibitions. Hot glass demonstrations provide a context for the museum's collection. The NGC also houses the University of Sunderland's Glass and Ceramics Department and Institute for International Research in Glass. A number of artists are located on site, and their work can be purchased by visitors in the glass shop.

More Info: en.wikipedia.org