POLYESTER THREAD: Polyester thread offers more elasticity and strength than alternative natural threads and cottons, and promises ‘no shrinkage’. The thread has excellent colour fastness, keeping a consistent colour after washing VALUE PACK: ideal value pack including sewing essentials and accessories MANY USES: Suitable for machine and hand sewing, the Korbond Black and White Thread Pack can be used with many fabric types, including cotton, leather, PU, synthetics, knits and stretch fabrics