This instant replacement works perfectly on anything with zipper jackets, dresses, shoes, bags, suitcases or even outdoor items like tents. Thanks to the patented jaw design, it snaps open & closed onto any zipper you just have to clip & zip with no skills required. The set comes with 3 different sizes to cater different items and various occasions, which you can fix common zipper mishaps including split zipper tracks, broken sliders and up to 3 missing teeth. QUICK Just clip & zip EFFORTLESS No punching/sewing needed VERSATILE Applicable to clothes, bags, tools etc. TRACELESS Natural & timeless look DURABLE ABS plastic x stainless steel REUSABLE Just remove and clip on somewhere else We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Remember: Shipping usually takes 2-3 weeks read our Shipping for more details!