Going home late at night, I'm not afraid of design key ring limited edition long pins

I'm not afraid of going home alone

Consider the following points for the user as a starting point:
1. It's easy to find when you put the bag
2. You can hang it on your hand when walking at night, and use it as a weapon immediately in an emergency
3. It is easy to find it when you go home and hang it by the door

I started to work on the mini harmonica, mainly because I really like his small and cute shape. It is an object that can interact with people. If you wear it on your body and play with it occasionally, you can really play simple music (4 holes). 8 tone)
Limited long pins imported from Japan

Elements: pin mini harmonica Bronze alloy article

Maintenance mode: This product most requested article made of Bronze is placed in a dry place, so as to avoid chemical changes to take place in wet.
You can usually wipe it with a dry cloth.

Can be customized (the attached picture is a sample photo)
The color of the harmonica can be changed (red, gold, black, blue, and Silver), or other accessories can be added
Please email to confirm the details
Thanks
Origin/manufacturing method
Japan and Taiwan design