World debut - zipper teeth breaker

We use cutting pliers to cut zipper teeth when we install zipper, yes so do I, but it is too slow and sometimes it will break the cloth.

Let me improve it!

This tool was made by 2 pieces of stainless steel breakers for No.3 and No.5 zipper with a base.

Use the breaker to shoot the closed zipper teeth into pieces, it won't hurt the cloth.

Here is the video: https://youtu.be/PEMbZ4_FljY

The new version No.3 and No.5 handle are joint as one.