National Glass Centre Sunderland. The centre is a museum dedicated to the history ofglass-making with numerous exhibitions and galleries. Visitors can also watch glass beingmade in the centre. A number of artists are located on site and their work can bepurchased by visitors in the glass shop. (From Wikipedia the free encyclopedia.) for more information please visit: www.nationalglasscentre.com Each Print is 16-12 Inches Perfect size ready for Framing £9.99 Plus Postage & Packing.