Seralon is a fantastic quality sewing thread suitable for sewing practically all fabrics including cotton, synthetics, linen and silk. This thread is perfect for dressmakers to use in their sewing projects as this thread provides greater seam strength, it is break resistant, has outstanding elasticity, feels silky and looks beautiful. It comes in a vast range of 430 shades and you can choose from 4 spool sizes; 100 metres, 200 metres, 500 metres and 1000 metres (the larger spools are available in the most popular selling colours only).