What is the license ?
this are sample online then i change to SVG format
If you are looking for icon-ish art, you should try:
Did you draw them?
I think these are from this artist on flaticon.com: Trading Icon Pack | Flat | 50 .SVG Icons
Here is the license terms and conditions associated with flaticon.com: license.pdf (63.7 KB)
No. This is a fairly well-known group (company?) that make icons. They are free for most uses (if you give credit) and can be purchased (licensed) for pretty much any other usage. They will even custom-make pretty much anything you need if you need an icon they don’t current have.
Wow someone has been busy…