METALLIC GOLDEN SILVER RAYON EMBROIDERY THREAD These are finest quality available and widest range of metallic thread at affordable price. Suitable for any cassette input or spool pin intake method embroidery machines. Also suitable for hand embroidery, Quilting, Tapestry, any other art projects . Each spool contains 700 meters (approx 720 yards) of thread. These threads can be used for hand and machine embroidery. AZO FREE AND FAST COLOR