50 yards of black polyester satin double fold bias tape, 1/4 inch wide. This bias tape is prefolded to 1/4". Bias tape is perfect for covering the raw edges of fabric and due to its bias cut is ideal for creating a decorative edge on curves. Use in home decorating, garments, and quilting projects. Bulk binding with its continuous length is especially useful in avoiding the need to join short lengths of packaged bias tape.