These zippers fixer equipped with adjustable screw, for and remove 3 different size instantly zippers repair fixer zippers replacement slider, suitable for various zippers Say goodbye to zippers malfunctions with this set of multifunctional zippers fixer, for quickly and efficiently zippers repairs Great for fashion designers, tailors, and homemakers, these zippers makes anyone to fix zippers like professional Enhancing your sewing craft with our zippers fixer, providing a practical way to keep your everyday stuff intact