Features:
Suitable for mending backpacks, jackets, purses, duffle bags, etc.
Practical, durable and sturdy.
Easy to install: 
Easy to install zippers in just seconds without using tools. 
Zipper tabs in easy-to-grip shape are strong when in place. Big eye on the tab for you to attach things like luggage tags, lock, lucky charms, etc. Easy to install in just seconds without using any tools. 
First, slide the metal locking pin through the eyelet on the zipper. Then plug it into the 2 holes on the plastic tab, and push it in until it locks.

Specifications:
Material: nylon and stainless steel
2 Sizes: 1.8 * 0.64 * 0.2 inch/ 1.4 * 0.6 * 0.2 inch
Color: black
Total weight: 32 g

Package includes:
16 * Zip fixer