What has been improved here with this second series is :
I’m using the new printing technique from ZapCreatives, they just launched it and I was curious to try : details and colors looks better than their old prints, and it is printed on thick 3mm black acrylic. Second, there’s now a jack plug so that the charms can be used on any devices. You can just get the traditional charm cord on or off using the lobster claw that's on it.
There’s 10 charms of each design available online right now! Be quick if you want to grab the first batch. '^')/