ED Burke, left, is a master glassblower who will be working his alchemy at the glass fair at Knebworth House in Hertfordshire.
He and his wife, Margaret, who both discovered their passion for glass in their teens, trade as E+M Glass from their studio in Wales where they specialise in strongly-coloured tableware.
Also standing at the 70-dealer event on Sunday, February 26, organised by Paul Bishop of the Cambridge Glass Fair, is the Bulgarian contemporary artist Guergana Sabkova. She will be selling pieces created in her Northampton glass studio, Reflexion Glass.