How to make borderless charms&gradient charms?

1、How to make borderless charms ?

①.0.5 mm single bleeding edge (with color) must be left for cutting.
②We can just need to upload your design with the background, don't need to draw the cutline! Our designer will draw for you.

Please refer to this blog:

2、how to make gradient charms?

①You can just put a separate gradient layer on the design.
Or just put 'semi transparent' in the file name as well as left a note in the order just in case.
②For light colors, it can be very close to transparent. To avoid this problem, you can make the background color a little darker.

 Please refer to this blog: