Combine Bullseye sheet glass, powder, frit or metal foils to create reactions when fusing, resulting in special colours and effects. We will experiment with the use of lead, copper and sulphur bearing glasses, as well as red reactive, in sheet glass, stringer and frit form, to create amazing reactive combinations. We will also look at the use of silver foil which can also create fascinating effects. Reactions range from subtle to dramatic and will enable you to develop new inspirations in glass design.