【Original+24hours delivery】100Pcs Zipper Repair Tools Kit Universal Instant Zipper Pullers Free Sewing Detachable Replacement Zipper Puller Practical Metal Zipper Head Zipper Slide Puller Lock DIY Sewing Tools

Product Description:How to use:Open zipper (such as jacket):1. Loosen the screw on the slider2. Put the zipper on the closed side into the slider3. Tighten the screw and the zipper can be used as usualClosed zipper (such as backpack):1. Loosen the screw on the slider2. Put the zippers on both sides into the slider, as close to the starting end as possible3. Tighten the screw, pull back and forth several times until the opening and closing are smooth and you can use it as usualProduct specifications:- Material: alloy + plastic + nylon- Color: black- Size: Small 2.51.21.5cm(lock width about 0.5cm)Medium size 2.51.61.6cm(lock width about 0.6cm)Size 2.71.61.6cm(lock width about 0.7cm)- Quantity: 1 piecePackage Contents:100* removable zipper puller