Add Color and Sparkle to Glass with Stringers Ideal for creating details. Stringers are threads of glass pulled from remelted compatible Bullseye sheet. Use to create line work in 2- and 3-dimensional fused or torch worked projects. Bend them with a candle or use them straight from the tube. About 17-1/2" long. Sold in 1/2 lb. tubes. Approximately 150 stingers or enough to cover over 1/2 sq ft of space. 90 COE.