This is a super fun runner with a puller, a built-in lock and with 2 keys.
Why is this fun? You can experience fun adventures with this. The runner can move freely up and down like a normal zipper, but ... if you use the key, the runner can no longer go down! We don't have to explain to you what you can do with it.
- You place this runner yourself on an (existing) zipper.
- This runner is suitable for the spiral zippers that we sell in red and black (click here)
Tip!
Also view the photos with the step by step explanation and click here for the video for additional explanation.
