Help you save time and provides with much convenience and practicability when replace drawstrings, no damage to your clothes. Widely used for most of your clothes, drawstring, straps, button loop, drawstring belts. These drawstring fit thin small drawstring, the metal drawstring and tweezers fit for big drawstring; These drawstring replacement tools are suitable for your pants, exercise suits, sweatpants, shorts, swim coat, hoodies, bags and so on. The cord locks can keep your cord tight and secure, help to stop the cord or drawstrings from slipping.